Create A Turnkey Environment - Purchase Partners

Create A Turnkey Environment

Purchase Partners™ can save you time and money by custom packaging and labeling your parts to fit your special needs.

Whether it is

• Hardware Kitting in Poly-Bags,

• Special Corrugated Packaging

• Bar Coding or Product Labeling Our business is dedicated to making your job easier

Purchase Partners™ operates three automated packaging centers that create hardware kits by opening, indexing, and counting multiple parts in one poly-bag. Each poly bag can be customized with your logo, part number, description, bar code, etc. to take you one step closer to a complete turnkey purchase.

Purchase Partners™ also operates two conveyor lines that are utilized in Special Corrugated Packaging requirements. Here we can place customized labels on corrugated cartons to meet your every specification, palletize your material on specific skid sizes to meet your pallet racking specifications, and even drop ship your product directly to your customer to streamline the supply chain.

Our goal is to mainstream the procurement process as much as possible and to afford your company every advantage in

your competitive marketplace.

2369 Schuetz Road Saint Louis, Missouri 63146 (314) 567-8585 (314) 567-7334 Fax

www.purchasepartners.com

NORMAL ORDER You currently purchase four

items from two separate suppliers (2), purchase poly-

bags or corrugated for packaging (1), receive in three

separate shipments (3), account for five separate item re-

quirements through computer generated receivings (5),

issue all items to production or a staging area (1), arrange

for the plant to consolidate the hardware into one assembled

kit and produce the kit (1), return the left-over excess in-

ventory to stock (1), pay three separate invoices (3).

TURNKEY ORDER Issue purchase order for completed as-

sembled item, receive one item, pay one invoice.

SEVENTEEN STEPS TO COMPLETION REDUCED TO THREE STEPS AND

A SIGNIFICANTLY LOWER COST

HARD

WAR

E BA

GS

GFI Purchase Partners™

CUT YOUR COSTS AND TIME DRAMATICALLY

CONSOLIDATE YOUR PURCHASES INTO ONE “TURNKEY” ORDER

Phone: 314-567-8585 800-787-2200 Fax: 314-567-7334 Email:[email protected]

17 to 3

17 to 3

Assembly Parts Woodruff Keys, Keystock, Drill Rod, Taper Pins,

Drive Pins, Roll Pins, Precision Screws

Description (W X L)

Key No. U.S.A. Std. No. Alloy Part Number

Stainless Steel Part Number

Weight Per 100

1/16" x 1/4" 201 202 0.04 3/32" x 5/16" 207 302.5 0.09 1/16" x 3/8" 211 203 0.09 3/32" x 3/8" 212 303 10-654 0.13 1/8" x 3/8" 213 403 10-655 0.15

1/16" x 1/2" 1 204 10-601 10-SS01 0.13 3/32" x 1/2" 2 304 10-602 10-SS02 0.19 1/8" x 1/2" 3 404 10-603 10-SS03 0.25

3/32" x 5/8" 4 305 10-604 0.3 1/8" x 5/8" 5 405 10-605 10-SS05 0.39

5/32" x 5/8" 6 505 10-606 10-SS06 0.49 3/16" x 5/8" 61 605 10-SS07 0.58 1/8" x 3/4" 7 406 10-608 10-SS08 0.61

5/32" x 3/4" 8 506 10-609 10-SS09 0.75 3/16" x 3/4" 9 606 10-610 10-SS10 0.9 1/4" x 3/4" 91 806 10-611 10-SS11 1.2

5/32" x 7/8" 10 507 1.1 3/16" x 7/8" 11 607 10-613 10-SS13 1.3 7/32" x 7/8" 12 707 1.5 1/4" x 7/8" A 807 10-615 10-SS15 1.7

1/4" x 15/16" 141 - 2 3/16" x 1" 13 608 1.7 7/32" x 1" 14 708 2 1/4" x 1" 15 808 10-619 10-SS19 2.3 5/16" x 1" B 1008 10-620 2.9 3/8" x 1" 152 1208 3.6

3/16" x 1-1/8" 16 609 2.2 7/32" x 1-1/8" 17 709 2.5 1/4" x 1-1/8" 18 809 10-624 2.9

Woodruff Keys Machined from 1035 steel our Woodruff Keys (Half Moon Keys) are available from stock in 50 S.A.E. stan-dard sizes. Special sizes and materials such as alloy steel (A-8630) are available on special order.

Phone 314/567-8585 Fax 314/567-7334 www.purchasepartners.com

5/16" x 1-1/8" C 1009 10-625 3.6 3/16" x 1-1/4" 19 610 10-626 2.7 7/32" x 1-1/4" 20 710 3.2 1/4" x 1-1/4" 21 810 10-628 3.6

5/16" x 1-1/4" D 1010 10-629 4.5 3/8" x 1-1/4" E 1210 10-630 5.4 1/4" x 1-3/8" 22 811 4.3

5/16" x 1-3/8" 23 1011 5.4 3/8" x 1-3/8" F 1211 10-633 6.5 1/4" x 1-1/2" 24 812 5

5/16" x 1-1/2" 25 1012 6.3 3/8" x 1-1/2" G 1212 10-636 7.5

3/16" x 2-1/8" 126 617-1 2.3 1/4" x 2-1/8" 127 817-1 3.1

5/16" x 2-1/8" 128 1017-1 3.9 3/8" x 2-1/8" 129 1217-1 4.7

3/16" x 2-1/8" 26 617 3.6 1/4" x 2-1/8" 27 817 10-638 4.8

5/16" x 2-1/8" 28 1017 6 3/8" x 2-1/8" 29 1217 7.2 1/4" x 2-3/4" RX 822-1 6.4

5/16" x 2-3/4" SX 1022 7.99 3/8" x 2-3/4" TX 1222-1 9.6 1/2" x 2-3/4" VX 1622-1 10-647 12.9

Both ends square Length Tolerance +.000 - .030

One end round Length Tolerance +.000 - .020

Both ends round Length Tolerance +.000 - .015

Machinery Keys Cut to YOUR specifications, ready to use. Quality standard machinery keys eliminate the labor and cost of cutting and filing key stock or bar stock to size. Quality keys are sized, ready for use. Available in thousands of sizes, precut and finished from square, rectangular and metric stock. To order machinery keys, specify the Product Code for the type of key, size and material. Tolerances other than standard, will be subject to special grinding charges. Please note that plating will increase dimensions by a minimum of .0005 inch. Since all machinery keys are manufactured according to customer specifica-tions, please contact us for current pricing.

Call our customer service desk for more infor-mation on Drill Rod, Taper Pins, Drive Pins, Roll Pins, Precision Screws.

2369 Schuetz Road Saint Louis, Missouri 63146 Ph. (314) 567-8585 Fax (314) 567-7334

BOLTS

AND C

AP SC

REWS

Bolts and Cap Screws

STANDARD HEX HEAD CAPSCREWS • GRADES 2, 5, 8 and A307A METRIC STANDARD HEX HEAD CAPSCREWS • GRADES 8.8 and 10.9

ASTM A325 STRUCTURAL BOLTS

• AVAILABLE IN TYPE I AND TYPE III (WEATHERING STEEL).

• A325-T FULL THREAD TYPE I ONLY. • AVAILABLE IN BLACK, MECHANICAL GALVANIZED AND

HOT DIP GALVANIZED. ASTM A325M (METRIC) STRUCTURAL BOLTS

• AVAILABLE IN BLACK, MECHANICAL GALVANIZED AND HOT DIP GALVANIZED.

ASTM A490 STRUCTURAL BOLTS • AVAILABLE BLACK ONLY IN DIAMETERS 5/8" THROUGH

1-1/4". ASTM A194 & A563 HEAVY HEX STRUCTURAL NUTS

• AVAILABLE HEAVY HEX NUTS IN GRADES C, DH, C3, DH3 AND 2H.

• STANDARD FINISH IS BLACK; MECHANICAL GALVA-NIZED AND HOT DIPPED GALVANIZED AVAILABLE ON A563 GRADE DH ONLY.

ASTM A563M (METRIC) HEAVY HEX STRUCTURAL NUTS • AVAILABLE IN GRADE 10S. • AVAILABLE IN BLACK, MECHANICAL GALVANIZED, AND

HOT DIPPED GALVANIZED. ASTM A325 TRU-TENSION ASSEMBLIES

• TRU-TENSION BOLT ASSEMBLIES AVAILABLE WITH ONE A563 GRDH HEX NUT AND ONE F436 HARD ROUND WASHER.

• AVAILABLE IN DIAMETERS 3/4", 7/8", 1", AND 1 1/8". • AVAILABLE IN BLACK.

Cap Screws & Bolts

‡Length of a cap screw is measured from the underhead bearing surface to the extreme end of the screw.

Purchase PartnersHead and Thread Dimensions

Hex CapScrews

‡

HEX CAP SCREWSASME B18.2.1-

1996

Nominal orBasic Product

Diameter

E F G H J LT

Y

Body Diameter Width Across FlatsWidth

AcrossCorners

Head HeightWrench-

ingHeight

Thread LengthTransi-

tionThreadLength

ForScrew

Lengths≤6 in.

ForScrew

Lengths> 6 in.

Max Min Basic Max Min Max Min Basic Max Min Min Ref Ref Max

1/4 0.2500 0.2500 0.2450 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.106 0.750 1.000 0.250

5/16 0.3125 0.3125 0.3065 1/2 0.500 0.489 0.577 0.557 13/64 0.211 .0195 0.140 0.875 1.125 0.278

3/8 0.3750 0.3750 0.3690 9/16 0.562 0.551 0.650 0.628 15/64 0.243 0.226 0.160 1.000 1.250 0.312

7/16 0.4375 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 0.195 1.125 1.375 0.357

1/2 0.5000 0.5000 0.4930 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.215 1.250 1.500 0.385

9/16 0.5625 0.5625 0.5545 13/16 0.812 0.798 0.938 0.910 23/64 0.371 0.348 0.250 1.375 1.625 0.417

5/8 0.6250 0.6250 0.6170 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 0.269 1.500 1.750 0.455

3/4 0.7500 0.7500 0.7410 1-1/8 1.125 1.100 1.299 1.254 15/32 0.483 0.455 0.324 1.750 2.000 0.500

7/8 0.8750 0.8750 0.8660 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 0.378 2.000 2.250 0.556

1 1.0000 1.0000 0.9900 1-1/2 1.500 1.469 1.732 1.675 39/64 0.627 0.591 0.416 2.250 2.500 0.625

1-1/8 1.1250 1.1250 1.1140 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 0.461 2.500 2.750 0.714

1-1/4 1.2500 1.2500 1.2390 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 0.530 2.750 3.000 0.714

1-1/2 1.5000 1.5000 1.4880 2-1/4 2.250 2.175 2.598 2.480 1-5/16 0.974 0.902 0.640 3.250 3.500 0.833

Tolerance on Length

NominalScrew Size

Nominal Screw Length

Up to 1 in.,incl.

Over 1 in. to2-1/2 in., incl.

Over 2-1/2 in.to 4 in., incl.

Over 4 in. to6 in., incl. Longer than 6 in.

1/4 to 3/8 -0.03 -0.04 -0.06 -0.10 -0.18

7/16 and 1/2 -0.03 -0.06 -0.08 -0.10 -0.18

9/16 to 3/4 -0.03 -0.08 -0.10 -0.10 -0.18

7/8 and 1 .... -0.10 -0.14 -0.16 -0.20

1-1/8 to 1-1/2 .... -0.12 -0.16 -0.18 -0.22

‡

H

LT

L

E G

F

Cut Thread Rolled Thread

H

LT

L

E

Y30

o +0-15

Y

J

30o +0-15

UNDERSIDE OF HEAD

J

Bolts & Cap Screws

GRADE-2 HEX CAP SCREW

HEX CAP SCREW--STAINLESS STEEL, 18-8 & 316

x

xF5 9 3-C

xF5 9 3-G

D = Nominal diameter of the screw in inches*These properties are tested only on machined specimens when the testing machine cannot provide for full testing of the parts.**Product standards require the manufacturer’s head marking to appear on the top of all cap screws 1/4” diameter and larger. “X” represents one location such a marking may appear.

Mechanical &Performance Data

Hex Cap Screws, Gr-2,18-8 & 316 Stainless

Description A low or medium carbon steel, externally threaded mechanical device 1/4" diameter or larger, with a trimmed hex head and awasher face on the bearing surface.

Applications/Advantages

Economical for use in non-critical applications where the fastener is not subject to extreme temperatures or stress beyond the limitslisted herein.

Material AISI 1006 - 1050 or equivalent steel.

Hardness1/4 through 3/4 in. diameter, 6 in. and shorter in length: Rockwell B80 - B100.

1/4 through 3/4 in. diameter, over 6 in. in length: Rockwell B70 - B100.7/8 through 1-1/2 in. diameter, all lengths: Rockwell B70 - B100.

Proof Load1/4 through 3/4 in. diameter, 6 in. and shorter in length: 55,000 psi.

1/4 through 3/4 in. diameter, over 6 in. in length: 33,000 psi.7/8 through 1-1/2 in. diameter, all lengths: 33,000 psi.

Yield Strength*1/4 through 3/4 in. diameter, 6 in. and shorter in length: 57,000 psi. minimum.

1/4 through 3/4 in. diameter, over 6 in. in length: 36,000 psi. minimum.7/8 through 1-1/2 in. diameter, all lengths: 36,000 psi. minimum.

Tensile Strength1/4 through 3/4 in. diameter, 6 in. and shorter in length: 74,000 psi. minimum.

1/4 through 3/4 in. diameter, over 6 in. in length: 60,000 psi. minimum.7/8 through 1-1/2 in. diameter, all lengths: 60,000 psi. minimum.

Elongation* 18% minimum (all diameters)

Reduction of Area* 35% minimum (all sizes)

Plating See Appendix-A for plating information

Description 18-8 and 316 stainless steel cap screws are both made from austenitic alloys as described below.


18-8: Used in products that require general atmospheric corrosion resistance, such as chemical and food-processing equipment.Some chemical environments may require special corrosion resistant materials and precautions.

316: The molybdenum content gives this type of stainless even greater corrosion resistance than 18-8 as well as superior strengthat high temperatures.

Material18-8: A cap screw made from one of the following austenitic alloys: 303, 303Se, 304, XM7, all of which are characterized as having

a chromium content of 17-19% and nickel content of 8-10%.316: A cap screw made from 316 stainless steel, an austenitic alloy which differs from 18-8 by its molybdenum content (2-3%) and

a higher nickel content (10-14%).

Heat TreatmentThe austenitic alloys develop their strength through work hardening during the fastener manufacturing process, as seen from the

hardness properties below. The only heat treatment normally available on austenitic stainless alloys is annealing, which is done atapproximately 1900°F to a dead soft condition and is not normally thermally reversible.

Hardness 1/4 through 5/8 in. diameter: Rockwell B95 - C323/4 through 1 in. diameter: Rockwell B80 - C32

Yield Strength* 1/4 through 5/8 in. diameter, 2.25D and longer: 65,000 psi. minimum3/4" (2.25D & longer) & 7/8 through 1 in. diameter (3D & longer): 45,000 psi. minimum

Tensile Strength 1/4 through 5/8 in. diameter, 2.25D and longer: 100,000 - 150,000 psi.3/4" (2.25D & longer) & 7/8 through 1 in. diameter (3D & longer): 85,000 - 140,000 psi.

Elongation in 4D* 1/4 through 5/8 in. diameter: 20% minimum; 3/4 through 1 in. diameter: 25% minimum.

**

****

Bolts & Cap Screws



*These properties are tested only on machined specimens when the testing machine cannot provide for full testing of the parts.**Product standards require the manufacturer’s head marking to appear on the top of all cap screws 1/4” diameter and larger. “X” represents one location such a marking may appear.

x

x

Mechanical &Performance Data

Grades 5 & 8Cap Screws

Description A cap screw made from medium carbon steel and heat-treated.


Has greater tensile strength than a Grade-2. Yield-to-tensile ratio is the lowest of all heat treated steels.

Heat Treatment Grade-5 cap screws shall be heat treated, oil or water quenched, at the option of the manufacturer, and tempered at a minimumtempering temperature of 800°F.

Material Medium carbon steel. Use of an alloy steel is also acceptable.

Core Hardness 1/4 through 1 in. diameter, all lengths: Rockwell C25 - C34.1-1/8 through 1-1/2 in. diameter, all lengths: Rockwell C19 - C30.

Surface Hardness 1/4 through 1 in. diameter, all lengths: Rockwell 30N54 maximum.1-1/8 through 1-1/2 in. diameter, all lengths: Rockwell 30N50 maximum.

Proof Load 1/4 through 1 in. diameter, all lengths: 85,000 psi.1-1/8 through 1-1/2 in. diameter, all lengths: 74,000 psi.

Yield Strength* 1/4 through 1 in. diameter, all lengths: 92,000 psi. minimum1-1/8 through 1-1/2 in. diameter, all lengths: 81,000 psi. minimum

Tensile Strength 1/4 through 1 in. diameter, all lengths: 120,000 psi. minimum1-1/8 through 1-1/2 in. diameter, all lengths: 105,000 psi. minimum



Plating See Appendix-A for plating information.

**

**

Description A cap screw made from medium carbon alloy steel and heat-treated.


Has greater tensile strength than a Grade-5. Designed for use in high stress applications. See specifications below for moreinformation on how the Grade-8 exceeds the strength of a Grade-5.

Heat Treatment Grade-8 cap screws shall be heat-treated, oil-quenched and tempered at a minimum temperature of 800°F.

Material Medium carbon alloy steel. Note: For diameters 1/4 through 7/16 inch, it is permissible to use AISI 1541 steel.

Core Hardness 1/4 through 1-1/2 in. diameter, all lengths: Rockwell C33 - C39.

Surface Hardness 1/4 through 1-1/2 in. diameter, all lengths: Rockwell 30N58.6 maximum.

Proof Load 1/4 through 1-1/2 in. diameter, all lengths: 120,000 psi.

Yield Strength* 1/4 through 1-1/2 in. diameter, all lengths: 130,000 psi. minimum

Tensile Strength 1/4 through 1-1/2 in. diameter, all lengths: 150,000 psi. minimum




Part Number PP-BS7 0.335’ x 0.085” (8.5 mm x 2.2 mm) 6 x 12 Kiss Cut Pad 450 pieces per pad / 5,400 per carton

Hemispherical

Square

Part Number PP-BS2 0.440’ x 0.200” (11.1 mm x 5.1 mm) 6 x 12 Kiss Cut Pad 242 pieces per pad / 5,082 per carton

Part Number PP-BS8 0.700” x 0.380” (17.8 mm x 9.6 mm) 6 x 12 Kiss Cut Pad 98 pieces per pad / 2,254 per carton







Part Number PP-BS3 0.500” x 0.230” (12.7 mm x 5.8 mm) 6 x 12 Kiss Cut Pad 1,200 pieces per pad / 5,000 per carton




Part Number PP-BS29 0..780” x 0..254” (19.8 mm x 6.4 mm) 6 x 12 Kiss Cut Pad 98 pcs per pad / 2,940 per carton

Part Number PP-BS32 0.500” x 0.120” (12.7 mm x 3.0 mm) 6 x 12 Kiss Cut Pad 200 pcs per pad / 5,000 per carton

POLYURETHANE

BUMPERS

self ad

hesive, 1

00% polyureth

ane bumpers

Phone (314) 567-8585 Fax (314) 567-7334 www.purchasepartners.com

Cylindrical

Special

All Bumpers available in clear, black, brown, white and gray. Custom shapes, sizes and colors are available upon request.

Purchase Partners offers a wide range of products that are used in applications such as:

• Automotive

• Appliances

• Medical Equipment

• Furniture

• Electronics

• Circuit Boards

• Cabinets

The design application for polyurethane bump-ers is to cushion, to pre-vent vibration, skidding or marring surfaces, and to create space between parallel surfaces such as printed circuit boards. Purchase Partners pro-vides two pressure sen-sitive adhesive systems; a very aggressive rub-ber-based adhesive or a high performance acrylic-based adhesive capable of temperatures up to 300 degrees F (149 degrees C).


PLUGS • Tapered Series - Poly-Plugs • P Series - Pull Plugs • PR™ Series - Pull-Ring Plugs • FP Series - Flared Fitting Plugs • PI Series - Push-In Plugs • F&R Series - Sheet Metal Plugs • YP Series - Electrical Connectors

CAPS • C Series - End Caps • CL Series - Caps Long • CS Series - Caps Short • RC Series - Electrical Connectors • TC Series - Standard Thread Tear Caps • FW Series - Flanged Washers • FC Series - Flanged Caps • FCL Series - Flanged Caps Long • SFC Series - Split Flange Coupling Caps • SC Series - Standard Thread Caps • PC Series - Pipe Caps • FS Series - Friction Fit Face Seal Caps

TUBING INSERTS • REC Series - Rectangular • RTI Series - Round • STI Series - Square

VINYL SERIES • Vinyl Closures

Caps, Plugs, Tubing Inserts and Vinyl Handle Covers

Phone (314) 567-8585 Fax (314) 567-7334

RECTANGULAR TUBING INSERTS

PART NO. SHANK DEPTH TO FIT TUBE WALL STANDARD C TUBE GAGE THICKNESS CARTON QTY.

REC 1/2 x 1 0.46 16-18 .065-.049 5,000 REC-P 5/8 x 1 1/4 0.49 16-18 .065-.049 5,000 REC 5/8 x 1 3/8 0.47 14-20 .083-.035 3,000 REC 3/4 x 1 1/2 0.5 14-20 .083-.035 2,000 REC 1 x 1 1/2 0.48 14-20 .083-.035 2,000 REC 1 x 2 - 10 0.5 14-Oct .134-.083 1,500 REC 1 x 2 - 14 0.5 14-20 .083-.035 1,500 REC 1 x 2 - 16 0.5 16-18 .065-.049 1,000 REC 1 x 2 1/2 0.5 14-20 .083-.035 1,000

REC 1 1/2 x 2 1/2 0.66 14-20 .083-.035 500

RE

CTA

NG

ULA

R

RO

UN

D T

UB

ING

INS

ER

TS

ROUND TUBING INSERTS


RTI 1/2- 16 0.49 16-18 .065-.049 10,000 RTI 5/8 0.4 14-20 .083-.035 5,000 RTI 3/4 0.44 14-20 .083-.035 5,000 RTI 7/8 0.5 14-20 .083-.035 4,000

RTI 1 - 10 0.51 14-Oct .134-.083 4,000 RTI 1 - 14 0.49 14-20 .083-.035 4,000 RTI 1 - 1/8 0.51 14-20 .083-.035 2,500

RTI 1 1/4 -10 0.44 14-Oct .134-.083 2,500 RTI 1 1/4 - 14 0.49 14-20 .083-.035 2,500

RTI 1 1/2 0.5 14-20 .083-.035 1,500 RTI 1 5/8 0.5 14-20 .083-.035 1,000 RTI 1 3/4 0.6 14-20 .083-.035 1,000 RTI 2 - 10 0.56 14-Oct .134-.083 500 RTI 2 - 14 0.56 14-20 .083-.035 500 RTI 2 1/4 0.56 14-20 .083-.035 500 RTI 2 3/8 0.71 14-Oct .134-.083 400

RTI 2 1/2 - 8 0.8 12-Aug .165-.109 400 RTI 2 1/2 - 14 0.8 14-18 .083-.049 400

SQUARE TUB-ING INSERTS


STI 1/2 0.4 16-18 .065-.049 10,000 STI 5/8 0.48 14-20 .083-.035 5,000 STI 3/4 0.48 14-20 .083-.035 5,000 STI 7/8 0.5 14-20 .083-.035 3,000

STI 1 - 10 0.44 14-Oct .134-.083 2,500 STI 1 - 14 0.45 14-20 .083-.035 2,500 STI 1 - 16 0.48 16-18 .065-.049 2,500 STI 1 1/8 0.49 14-20 .083-.035 2,000 STI 1 1/4 0.49 14-20 .083-.035 2,000 STI 1 3/8 0.47 14-20 .083-.035 1,000

STI 1 1/2 - 10 0.47 14-Oct .134-.083 1,000 STI 1 1/2 - 14 0.5 14-20 .083-.035 1,000

STI 1 3/4 0.78 14-20 .083-.035 1,000 STI 2 - 10 0.72 14-Oct .134-.083 500 STI 2 - 14 0.72 14-20 .083-.035 500

SQ

UA

RE

Capacity: 85 - 125 lbs Features: * Double ball raceway. * Zinc or chrome finished. * Side brake (wheel brake) available. Type: plate, thread stem, friction grip and bolt hole Size: 2-1/2", 3", and 4" Wheel: PU/PP, TPR/PP, Nylon, Solid Rubber

Capacity: 55 - 130 lbs Feature: * PP 8 series -- heavy duty type * PP 9 series -- standard type * available in black or other colors * brake available for 40, 50 & 60 mm Type: plate, thread stem, friction grip and socket stem Size: 30 mm, 40 mm, 50 mm, and 60 mm Wheel: Nylon. PU/Nylon, Grey Rubber or TPR/Nylon

PP8/PP9 Series Casters and Wheels

P21 Series

P22 Series Capacity: 40 - 100 lbs Features: * Double ball raceway. * Zinc or chrome finished. * Side brake or front brake both available. Type: plate, thread stem, friction grip. Size: 2", 2-1/2" & 3" Wheel: TPR/PP, Nylon, Solid Rubber PU/PP

Cas

ters

an

d W

hee

ls

Capacity: 165 - 250 lbs Features: * Double ball raceway. * Zinc or Chrome finished. * Front brake (total lock). Special: Total lock (front brake) Type: plate, thread stem, solid stem, bolt hole Size: 3", 3-1/2", 4", and 5" Wheel: Nylon, PU/PP, Mold on Rubber/Aluminum center, Grey Rubber/Nylon center, TPR/PP wheel (plain bearing or w/ precision ball bearing)

P35 Series

Capacity: 540 - 3400 lbs Features: *Drop-forged SAE 1045 steel top plate and yoke base. *Top plate (15/32" thick) and double-welded fork (5/16" thick). *Zinc finished or Powder coated. *Precision thrust ball bearing (dia. 90 mm) for upper raceway and precision tapered roller bearing (dia. 20mm) in the lower raceway. *3/4" solid axle with lock nut. *4 position lock or total lock available. Top plate: 4-1/2 x 6-1/4" Size: 6", 8", 10" & 12" (for 2-1/2" and 3" wheel width) Wheel: Mold on Rubber/Semi-steel center, Mold on PU/Semi-steel cen-ter, Semi-steel

P803/813 Series

For current information on the casters and wheels Purchase Partners can

supply, please call our customer service department or visit us at


Phone 314/ 567-8585 Fax 314/ 567-7334

Definitions A caster is usually measured by the size of its wheel. For example, a 3" caster would have a 3" wheel -- even though the total overall height of the unit is more than 3" tall. Casters come in two basic types: Swivel and rigid. Some manufactur-ers also call the rigid "fixed" or "stationary" -- which is not a good term for some-thing that is supposed to move. Casters are mounted using fastenings -- usually a plate that is bolted or welded in place, or a stem that is inserted into tubing.

Axle. The bolt that runs through the wheel and through the swivel (a.k.a. "kingpin."). Bearing. A bearing is the moving part that allows the caster to move. It refers to both the swivel bearing (a.k.a. raceway), and wheel bearing. Bolt Holes. The holes in the top plate allowing the caster to be mounted on the cart. Bore. The hole through the middle of a wheel. Also a very tedious person. Brake. Just like the emergency brake on a car -- when applied, it helps prevent the wheel from rolling. Capacity. Also known as load capacity -- the weight the caster will safely hold. Caster. A wheel on a swivel, attached under a piece of furniture or other heavy object to make it easier to move. (The dictionary came up with this definition, not us.) Diameter. The wheel diameter of a caster. Fastening. The method of mounting a caster to the furniture or cart (i.e., top plate, threaded stem, etc.). Hub. The center core of a wheel. Hub Length. The length of the bore of a wheel. The hub length is usually wider than the tread. Kingpin. The axle that holds the fastening to the caster body and allows the unit to swivel. Load Capacity. Also known as capacity -- the weight the caster will safely hold. Overall Height. The total vertical height of the caster, from the floor to the top of the mounting plate, or the base of the stem. Rigid. A caster that doesn't swivel, but still rolls forward and back. Also known as a "fixed" or "stationary" caster. Stem. A fastening that usually fits into tubing for the caster to be mounted. Swivel Lock. Just like it sounds: It locks the swivel, making the caster act as a rigid. Swivel Raceway. One or two rows of ball bearings which bear the weight of the caster and allow the unit to swivel. Swivel Radius. The horizontal distance from the center of the kingpin to the trailing edge of the wheel. This determines the "sweep" of a caster as it pivots -- a good thing to know to make sure the wheel doesn't strike something as it turns. Thread Guard. A small piece of metal or plastic that fits over the wheel bearing to help prevent threads, dirt, and other materials from getting into the wheel. Note the spelling -- thread guard, not tread. Big difference. Tread. The part of the wheel that rolls on the ground. Not to be confused with "thread". Tread Width. The width of the wheel tread.

Austempered Ductile Iron (ADI) offers the best combination of lower costs, design flexibility, good machinability, high strength-to-weight ratio, good toughness, good wear resistance, and fatigue strength. ADI offers this superior combina-tion of properties because it has all the advantages of a Ductile Iron casting plus mechani-cal properties which are superior to all cast irons and most steel forgings and castings as a result of the special heat treat process.

PROPERTIES OF AUSTEMPERED DUCTILE IRON • STRENGTH - equal to or greater than steel • ELONGATION - maintain as cast elongation while double the strength of Q & T ductile • TOUGHNESS - better than ductile iron and equal to or better than cast or forged steel • DENSITY - ductile .26#/cu. in. vs. steel .28#/cu. in. • FATIGUE STRENGTH - equal to or better than forged steel, increases with machining after heat

treat

CASTINGS

Superior strength makes die casting the optimum choice for Zn commercial door handles and executive desk staplers. Light weight and high impact strength are combined in housings for hand-held staplers and nailers and in aircraft food tray arms. Handles for butterfly valves and pumps are also a successful market for Purchase Partners.

Send your Die and Sand Cast Inquiry to Purchase Partners Today!

Phone (314) 567-8585 Fax (314) 567-7334

Industrial, Commercial and Defense Applications

For this wide range of applications, die castings are maximiz-ing product performance at lowest unit cost. Vacuum-assisted die casting produces sound, porosity-controlled valve bodies for marine power steering, industrial pumps, and commercial air compressors; a manifold valve has seven ex-ternal thread sets cast in place, replacing six former parts.

Die Casting...Aluminum and Zinc Sand Casting...Grey and Ductile

Trade Size

Wire Gauge

Wire Diameter, Inches

Length per 100 Links,

Inches

Weight per 100 Feet, Pounds

Working Load Limit, Pounds

Break Test Load Pounds

6 17 0.054 83 2.8 40 160 5 16 0.062 92 3.7 55 220 4 15 0.072 100 5 70 280 3 14 0.08 110 6 90 360 2 13 0.091 133 8 115 460 1 12 0.105 171 10 155 620

1/0 11 0.12 178 13 200 800 2/0 10 0.135 182 17 255 1020 3/0 9 0.148 219 20 305 1220 4/0 8 0.162 219 25 365 1460

Double Loop Chain

Purchase Partners™ is your supply source for weld less chain. Our product line includes Double Loop Chain, Jack Chain, Single Loop Chain, Sash & Safety Chain, S-Hooks, and related chain assemblies.

Single Loop Chain

Other Chain Configurations Available

Double Jack Chain Trade Size Material Size

-inches Length Per 100 Links -

inches

Approximate Weight Per 100 Feet -

Steel

Approximate Weight Per 100 Feet -

Brass

Working Load Limit -

Steel

Working Load Limit -

Brass

Minimum Break Test Load -Steel

Minimum Break Test

Load -Brass

16 0.062 34 3.5 Lbs. 3.75 Lbs. 11 Lbs. 8 Lbs. 45 Lbs. 30 Lbs.

Single Jack Chain

Plumber’s Chain Sash Chain

Phone (314) 567-8585 Fax (314) 567-7334 2369 Schuetz Road St. Louis, MO 63146

Channel and Cable Tray Hardware

CHANN

EL AND

CABLE

TRAY

HARD

WARE

• Spring Nuts • Channel • Pipe Clamps • Beam Clamps • C-Clamps • Flat Fittings • 90° Fittings • Angle, U & Zee • Hangers • U-Bolts • Threaded Rod

Spring Nuts

8-32 Spring Nuts Mini- Channel, Long Spring, No Shrink Mini- Channel, Short Spring, No Shrink

10-24 Spring Nuts w/ Spring (1.50), Shrink Wrap w/ Spring (.75), No Shrink, Thin Mini-Channel, Long Spring, No Shrink Mini-Channel, Long Spring, No Shrink No Spring, No Shrink

10-32 Spring Nuts Mini-Channel, Long Spring, No Shrink Mini-Channel, Short Spring, No Shrink

1/4-20 Spring Nuts w/ Spring (2.50), No Shrink, Thick w/ Spring (1.50), Shrink Wrap w/Spring (.75), No Shrink, Thin Mini-Channel, Long Spring, No Shrink Mini-Channel, Short Spring, No Shrink No Spring, No Shrink

5/16-18 Spring Nuts w/ Spring (1.50), Shrink Wrap w/ Spring (.75), Shrink Wrap, Thin No Spring, No Shrink

3/8-16 Spring Nuts w/ Spring (2.50), No Shrink, Thick w/ Spring (1.50), Shrink Wrap w/ Spring (.75), No Shrink, Thin No Spring , No Shrink

1/2-13 Spring Nuts w/ Spring (2.50), No Shrink, Thick w/ Spring (1.50), Shrink Wrap w/ Spring (.75), No Shrink, Thin No Spring, No Shrink No Spring, No Shrink, Thin 5/8-11

5/8-11 Spring Nuts w/ Spring (2.50), No Shrink, Thick w/ Spring (1.50), Shrink Wrap w/ Spring (.75), No Shrink, Thin No Spring, No Shrink No Spring, No Shrink, Thin

3/4-10 Spring Nuts w/ Spring (2.50), No Shrink, Thick w/ Spring (1.50), Shrink Wrap w/ Spring (.75), No Shrink, Thin No Spring, No Shrink No Spring, No Shrink, Thin


Channel

AS-112

3-1/4" x 1-5/8" x 3-1/4"

1 Gauge Channel wt./100ft - 313#

AS-122

2-7/16" x 1-5/8" x 2-7/16"


AS-132

1-5/8" x 1-5/8" x 1-5/8"



Pipe Clamps

EMT Clamps

Part Number and Size

Weight/ 100 Pcs

Std. Pkg.

PP-EMT-3/8-EG 9 100 PP-EMT-1/2-EG 11 100 PP-EMT-3/4-EG 12 100 PP-EMT-1-EG 15 100 PP-EMT-1-1/4-EG 18 100 PP-EMT-1-1/2-EG 29 50 PP-EMT-2-EG 33 50

Rigid Clamps


Weight/ 100 Pcs

Std. Pkg.

PP-RIG-3/8-EG 12 100 PP-RIG-1/2-EG 13 100 PP-RIG-3/4-EG 15 100 PP-RIG-1-EG 18 100 PP-RIG-1-1/4-EG 22 100 PP-RIG-1-1/2-EG 32 50 PP-RIG-2-EG 37 50 PP-RIG-2-1/2-EG 42 50 PP-RIG-3-EG 49 50 PP-RIG-3-1/2-EG 65 25 PP-RIG-4-EG 69 25 PP-RIG-5-EG 82 25 PP-RIG-6-EG 107 25 PP-RIG-8-EG 133 25 PP-RIG-10-EG 143 25 PP-RIG-12-EG 174 25

Universal Clamps


Weight/ 100 Pcs

Std. Pkg.

PP-UNV-3/8-EG 12 100 PP-UNV-1/2-EG 13 100 PP-UNV-3/4-EG 14 100 PP-UNV-1-EG 18 100 PP-UNV-1-1/4-EG 21 100 PP-UNV-1-1/2-EG 23 50 PP-UNV-2-EG 25 50


OD Clamps Electro-galvanized


Weight/ 100 Pcs

Std. Pkg.

PP-OD-1/4-EG 7.5 100 PP-OD-3/8-EG 8.1 100 PP-OD-1/2-EG 9 100 PP-OD-5/8-EG 10 100 PP-OD-3/4-EG 10.6 100 PP-OD-7/8-EG 12 100 PP-OD-1-EG 14 100 PP-OD-1-1/8-EG 15 100 PP-OD-1-1/4-EG 16 100 PP-OD-1-3/8-EG 17 100 PP-OD-1-1/2-EG 17.5 100 PP-OD-1-5/8-EG 20.9 50 PP-OD-1-3/4-EG 21.5 50 PP-OD-1-7/8-EG 27 50 PP-OD-2-EG 29 50 PP-OD-2-1/8-EG 32 50 PP-OD-2-1/4-EG 33 50 PP-OD-2-3/8-EG 34 50 PP-OD-2-1/2-EG 35 50 PP-OD-2-5/8-EG 37.5 50 PP-OD-2-3/4-EG 38.5 50 PP-OD-2-7/8-EG 39 50 PP-OD-3-EG 40.5 50 PP-OD-3-1/8-EG 43 50 PP-OD-3-1/4-EG 45 50 PP-OD-3-3/8-EG 46 50 PP-OD-3-1/2-EG 46.5 50 PP-OD-3-5/8-EG 57 25 PP-OD-3-3/4-EG 58.5 25 PP-OD-3-7/8-EG 60 25


Weight/ 100 Pcs

Std. Pkg.

PP-OD-4-EG 61 25 PP-OD-4-1/8-EG 62 25 PP-OD-4-1/4-EG 64 25 PP-OD-4-3/8-EG 65 25 PP-OD-4-1/2-EG 67 25 PP-OD-4-5/8-EG 69.5 25 PP-OD-4-3/4-EG 72 25 PP-OD-4-7/8-EG 73 25 PP-OD-5-EG 74 25 PP-OD-5-1/8-EG 76 25 PP-OD-5-1/4-EG 77 25 PP-OD-5-3/8-EG 78 25 PP-OD-5-1/2-EG 79 25 PP-OD-5-5/8-EG 88 25 PP-OD-5-3/4-EG 90.5 25 PP-OD-5-7/8-EG 91.5 25 PP-OD-6-EG 94 25 PP-OD-6-1/8-EG 96 25 PP-OD-6-1/4-EG 98 25 PP-OD-6-3/8-EG 99 25 PP-OD-6/1/2-EG 100 25 PP-OD-6-5/8-EG 102 25 PP-OD-6-3/4-EG 104 25 PP-OD-6-7/8-EG 106 25 PP-OD-7-EG 108 25 PP-OD-7-1/8-EG 110 25 PP-OD-7-1/4-EG 112 25 PP-OD-7-3/8-EG 114 25 PP-OD-7-1/2-EG 116 25 PP-OD-7-5/8-EG 117 25 PP-OD-7-3/4-EG 119 25 PP-OD-7-7/8-EG 212 25 PP-OD-8-EG 123 25 PP-OD-8-1/8-EG 125 25 PP-OD-8-1/4-EG 125 25 PP-OD-8-3/8-EG 128 25 PP-OD-8-1/2-EG 129 25 PP-OD-8-5/8-EG 130 25 PP-OD-8-3/4-EG 132 Bulk PP-OD-8-7/8-EG 134 Bulk


OD Clamps Copper Plated


Weight/ 100 Pcs

Std. Pkg.

PP-OD-3/8-CP 8.1 100 PP-OD-1/2-CP 9 100 PP-OD-5/8-CP 9.2 100 PP-OD-7/8-CP 10/5 100 PP-OD-1-1/8-CP 15/3 100 PP-OD-1-3/8-CP 17.8 100 PP-OD-1-5/8-CP 20.2 50 PP-OD-2-1/8-CP 31.8 50 PP-OD-2-5/8-CP 35.6 50 PP-OD-3-1/8-CP 43 50 PP-OD-3-5/8-CP 57 25 PP-OD-4-1/8-CP 62 25 PP-OD-5-1/8-CP 76 25 PP-OD-6-1/8-CP 96 25 PP-OD-8-1/8-CP 125 25

Beam Clamps AS-2651-T1-EG

Use with 1-5/8" Deep Channels

80 lbs./C

PP-AS-2651-T2-EG


93 lbs./C

PP-AS-855-EG


107 lbs./C

PP-AS-907-EG & AS-998-EG

Part Number

Stock Thickness

Set Screw

Load Rating

Weight/ 100pcs

PP-AS-907 1/4 3/8 450# 26 PP-AS-998 3/8 1/2 950# 64

PP-AS-686-EG

Requires 1/2" x 1-3/4" bolt

26 lbs./C

PP-AS-685-EG

Cup point set screw included

63 lbs./C


AS-684-EG

Use with 1-5/8" Deep

Channels 94 lbs./C

AS-916-EG

2" Throat Opening

72 lbs./C

PP-AS-2622-EG

3/4" Throat Opening

41 lbs./C

PP-AS-736-EG

Part No.

Flange Max

Width Min

A Size

Wt./ 100pcs

PP-AS-736-J6 7" 3" 8-5/8" 24 PP-AS-736-J10 11" 7" 12-5/8" 33

PP-AS-2623-EG

Use with AS-2622 or AS-2624

31 lbs./C

AS-3201-EG

Rod Size Wt./ 100pcs

1/4" 4 3/8" 4 1/2" 3

Use with AS-2622

PP-AS-2654-EG


53 lbs./C

PP-AS-2654-A-EG

Use with 13/16" Deep Channels

43 lbs./C PP-AS-2624-EG


22 lbs./C

PP-AS-858-EG


Rod Size

Thickness

Set Screw Size

Throat Opening

Weight/ 100 Pcs

PP-AS-858-3/8 3/8 3/16 1/2x1-1/2 15/16 100 PP-AS-858-1/2 1/2 1/4 1/2x1-1/2 15/16 130 PP-AS-858-5/8 5/8 1/4 5/8x1-1/2 1-5/16 160

PP-AS-865-EG


Rod Size

Thickness

Set Screw Size

Throat Opening

Weight/ 100 Pcs

PP-AS-865-3/8 3/8 3/16 1/2x2 1-3/16 151 PP-AS-865-1/2 1/2 1/4 1/2x2 1-5/16 195

PP-AS-871-EG

Length Weight/ 100 Pcs

9" 33 12" 45 15" 57


Flat Fittings

AS-619-EG


Bolt Size

Hole Size

Stock Size

Weight/ 100 Pcs

PP-AS-619-1/4-EG 1/4" 11/32" 1/4" 18 PP-AS-619-3/8-EG 3/8" 7/16" 1/4" 17 PP-AS-619-1/2-EG 1/2" 9/16" 1/4" 17 PP-AS-619-5/8-EG 5/8" 11/16" 1/4" 16 PP-AS-619-3/4-EG 3/4" 13/16" 1/4" 16

1-5/8" x 1-5/8" Square Washers- 1/4" Thick

AS-620-EG


Bolt Size

Hole Size

Stock Size

Weight/ 100 Pcs

PP-AS-620-3/8-EG 3/8" 7/16" 1/8" 13 PP-AS-620-1/2-EG 1/2" 9/16" 1/8" 13

2" x 2" Square Washers - 1/8" Thick

AS-3458-EG


Bolt Size

Hole Size

Stock Size

Weight/ 100 Pcs

PP-AS-3458-1/2-EG 1/2" 9/16" 1/4" 27 PP-AS-3458-5/8-EG 5/8" 11/16" 1/4" 26 PP-AS-3458-3/4-EG 3/4" 13/16" 1/4" 25

2" x 2" Square Washers - 1/4" Thick

AS-2504-EG


Bolt Size

Hole Size

Stock Size

Weight/ 100 Pcs

PP-AS-2504-1/4-EG 1/4" 11/32" 1/4" 18 PP-AS-2504-3/8-EG 3/8" 7/16" 1/4" 18 PP-AS-2504-182-EG 1/2" 9/16" 1/4" 17

1-5/8" x 1-5/8" Guided Square Washers - 1/4 Thick

AS-714-EG

3-1/2" x 5-3/8" tee plate

80 lbs./C

AS-718-EG

3-1/2" x 3-1/2" flat "L" plate

58 lbs./C PP-AS-718-4-EG


3-1/2" x 5-3/8" flat "L" plate


69 lbs./C

PP-AS-747-EG

104 lbs./C

PP-AS-750-EG

105 lbs./C

PP-AS-854-EG

145 lbs./C

90-Degree Fittings

PP-AS-603-EG

1-7/8" x 2-1/6"

37 lbs./C

PP-AS-604-EG

1-5/8" x 2-5/16"

36 lbs./C

PP-AS-605-EG

2-1/4" x 3-1/2"

58 lbs./C


PP-AS-606-EG

1-5/8" x 4-1/8"

57 lbs./C

PP-AS-745-EG

1-7/8" x 3-15/16"

58 lbs./C

PP-AS-806-EG

2" x 22" 40 lbs./C

PP-AS-2520-EG

2" x 2-5/8" 42 lbs./C

PP-AS-607-EG

3-1/2" x 4-1/8"

78 lbs./C

PP-AS-660-EG

3-3/4" x 3-7/8"


151 lbs./C

PP-AS-746-EG

72 lbs./C

PP-AS-748-EG

105 lbs./C

PP-AS-615-EG

133 lbs./C


Angle Fittings

PP-AS-633-EG

Part Number

Angle Weight/ 100pcs

PP-AS-633-30 30 Degree 58 PP-AS-633-45 45 Degree 58 PP-AS-633-60 60 Degree 58

PP-AS-781-EG

Part Number



PP-AS-624-EG

Part Number



PP-AS-793-EG

Part Number



PP-AS-9402-1/2-EG

90 lbs./C

PP-AS-9403-1/2-EG

108 lbs./C

PP-AS-9404-1/2-EG

126 lbs./C

Specials quoted per customer print.


Zee Fittings

PP-AS-756-EG


70 lbs./C

PP-AS-611-EG




47 lbs./C

U-Fittings

PP-AS-679-EG


128 lbs./C

PP-AS-721-EG




108 lbs./C

PP-AS-613-EG


88 lbs./C


Splice/Joiners

PP-AS-601-EG

36 lbs./C

PP-AS-602-EG

54 lbs./C

Pp-AS-888-EG

75 lbs./C

PP-AS-888-5-EG

94 lbs./C

PP-AS-631-EG


119 lbs./C

PP-AS-644-EG


78 lbs./C

Post Base

PP-AS-3013-EG

PP-AS-3013-SQ-EG


307 lbs./C


282 lbs./C

PP-AS-3025-FL-EG

282 lbs./C


Miscellaneous Fittings

PP-AS-2632-EG Hole Size Use With Use With

9/16" 1/2" Rod 1/2" Rod 7/8" 1/2" Conduit 1/2" Conduit

Use w/1-5/8", 1-3/8", 1" & 13/16" Channel 25 lbs./C

PP-AS-2632-D-EG Hole Size Use With Use With

9/16" 1/2" Rod 1/2" Rod 7/8" 1/2" Conduit 1/2" Conduit

Use w/3-1/4" & 2-7/16" Channel


Use w/1-5/8", 1-3/8" & 13/16" Channel

27 lbs./C

PP-AS-2631-D-EG

Use w/3-1/4" & 2-7/16" Channel

36 lbs./C

PP-AS-2656-EG

Rod Size A Stock

Dia Wt./

C 3/8" 1-7/16" 3/8" 27 1/2" 1-3/8" 3/8" 45

Linked Eyelet with Stud

PP-AS-2657-EG

Rod Size A Stock

Dia Wt./

C 3/8" 1-7/16" 3/8" 23 1/2" 1-3/8" 3/8" 32

Linked Eyelet


PP-AS-2658-EG

Rod Size A Stock

Dia Wt./

C 3/8" 1-13/16" 3/8" 16 1/2" 1-3/4" 3/8" 20

Eyelet with Stud

PP-AS-2659-EG

Rod Size A Stock

Dia Wt./

C 3/8" 1-3/4" 3/8" 15 1/2" 1-3/4" 3/8" 18

Eyelet


Threaded Rod, Rod Couplers & Fasteners

Threaded Rod

Size

Weight/ 100 Ft.

PCS. Per Bundle

1/4-20 11.9 50 5/16-18 19.3 35 3/8-16 28.4 25 7/16-14 39.6 17 1/2-13 51.2 12 9/16-12 67.0 10 5/8-11 83.1 8 3/4-10 121.7 5 7/8-9 167.5 4 1-8 219.0 2

1-1/8-7 280.5 1 1-1/4-7 350.0 1 1-3/8-6 417.2 1 1-1/2-6 504.7 1 1-3/4-5 690.0 1 2-4-1/2 904.0 1

Stock Lengths: 3', 6', 10' & 12' Plain or Zinc

Fasteners

Hex Head Cap Screws

Hex Nuts

Fender Washers

Flat Washers

Lock Washers

Others Available

Rod Couplers

Part Number

And Size Weight/ 100 PCS

PP-RC-1/4 x 7/8-EG 1.9 PP-RC-3/8 x 1-1/8-EG 3.5 PP-RC-3/8 x 1-3/4-EG 9 PP-RC-1/2 x 1-1/4-EG 5.5 PP-RC-1/2 x 1-3/4-EG 10 PP-RC-5/8 x 2-1/8-EG 18 PP-RC-3/4 x 2-1/4-EG 28


C-Clamps

Fig. 21L Flat Pressed Steel C-Clamp


Rod Size

Throat Opening

Weight/ 100 Pcs

PP-21L-3/8 3/8" 3/4" 41 PP-21L-1/2 1/2" 3/4" 42 PP-21L-5/8 5/8" 3/4" 74 PP-21L-3/4 3/4" 3/4" 82 PP-21L-7/8 7/8" 3/4" 162

Fig. 23L Malleable Iron C-Clamp


Rod Size

Throat Opening

Weight/ 100 Pcs

PP-23L-3/8 3/8" 3/4" 28 PP- 23L-1/2 1/2" 3/4" 31 PP-23L-5/8 5/8" 3/4" 42 PP-23L-3/4 3/4" 3/4" 55

Fig. 62 Junior Top Beam Clamp


Rod Size

Throat Opening

Weight/ 100 Pcs

PP-62-3/8 3/8" 5/8" 30 PP- 62-1/2 1/2" 5/8" 39 PP- 62-5/8 5/8" 5/8" 40 PP- 62-3/4 3/4" 5/8" 67 PP- 62-7/8 7/8" 5/8" 66

Fig. 61 Top Beam Clamp


Rod Size

Throat Opening

Weight/ 100 Pcs

PP-61-3/8 3/8" 1-1/4" 38 PP- 61-1/2 1/2" 1-1/4" 49 PP- 61-5/8 5/8" 1-1/4" 66 PP- 61-3/4 3/4" 1-1/4" 83

2369 Schuetz Road St. Louis, MO 63146

Phone (314) 567-8585 Fax (314) 567-7334

Fasteners for Construction

Flat-Tops Ideal for roof and wall applications. Flat-Top fasteners combine under-cut hex washer heads with EPDM cut-tubular sealing washers. They are a superior and cost-effective alternative to standard fasteners with metal back washers.

Ultimate Self-Drill Designed specifically for premium metal roof and wall applications. Ultimate fasteners combine under-cut hex washer heads with EPDM cut-tubular sealing washers and zinc die cast heads to provide a premium long-life fastener.

Self-Drillers Designed specifically for metal to metal applications. Self-Drilling fasteners are manufactured with an innovative tapered compression point (TCP) process allowing for tightened tolerance controls to provide an ultra-sharp cutting edge. Fastener heads are guaranteed not to red rust for the life of the building.

Metal to Wood High quality metal to wood fasteners with three available levels of quality. Wood-fasts double lead thread screws. Wood-tites offer high & low threads with a Type 17 point. Ultimate Wood-tite offer high & low threads with a Type 17 point along with a zinc die cast head offering a premium metal to wood fastener.

Concrete Screws Designed for light and medium duty masonry applica-tions. Fasteners come in bulk or packed at 100 per (with a drill bit). Con-Mate installation tool kits are also available.

Grommets Designed specifically for light duty applications. Grommet Seal fasteners are a compression fastener used for side-lap applications which util-ize fiberglass, plastic, or composite sheeting.

DOMESTIC Product Line

PP-MARKER drywall & multipurpose screws are the industry favorite for easy application of drywall to steel studs up to 20 GA metal and for multipurpose fas-tening combinations of metals, woods, plastics, fiber-glass, etc. These screws penetrate easily with low driv-ing torque, which reduces operator fatigue. This quick penetrating action of the sharp, non-walking point com-bines with rapid thread formation for consistent quality fastenings.

PP-DARTS is the quality line of self-drilling fasteners for penetrating metal up to 1/2" thick. Our self-drilling screws have flutes that start fast and remove chips quickly. Sharply formed flutes allow immediate drilling action without walking. Penetration starts with a quick curl of material and continues with excellent chip relief for maximum drilling depth. The designed threads also provide low driving torque for operator ease

DECK SCREW is a corrosion resistant exterior wood screw for decking, siding, outdoor furniture, spas, gaze-bos and other exposed exterior construction. Plus and Dacro coatings are available.

2369 Schuetz Road St. Louis, MO 63146

Phone (314) 567-8585 Fax (314) 567-7334

OFFSHORE Product Line

DRILLS CARBIDE DRILLS Carbide Tipped...Core - Straight Shank, Core - Taper Shank, Drills for use in Hardened Steel, Jobber Length, Glass & Tile, Masonry, Taper Length, Taper Shank Solid Carbide...Drills - General Purpose

JOBBER LENGTH DRILLS • General Purpose • Aircraft - NAS-907 Type A - 118 Degree Split Pt. • Aircraft - NAS-907 Type B - 135 Degree Split Pt. • Automotive - Tanged Shank • Cobalt - NAS-907 Type J - 135 Degree Split Pt. • Drill Blanks and Sets - H.S.S. • Heavy Duty - 135 Degree Split Pt. • High Helix • Left Hand • Low Helix • Metric Sizes • Parabolic - Bright & TiN Coated • Reduced Shank Titanium Nitride Coated • General Purpose • Parabolic

REDUCED SHANK DRILLS • 1/4" Shank Metalworking • 3/8" Shank 1/2" Shank S&D Drills • Cobalt

SCREW MACHINE LENGTH DRILLS • Aircraft - NAS-907 Type C - 135 Degree Split Pt. • Cobalt • General Purpose - Bright & TiN Coated • Titanium Nitride Coated

STRAIGHT SHANK DRILLS • Aircraft Extension • Core, Extra Length


CUTTING TOOLS Line Card

INDUSTRIAL BURS • Cylinder Flat (with and without end-cut)

• Cylinder Ball Nose • Ball Shape

• Olive Shape • Pointed Tree Shape • Round Tree Shape

• 14 Degree Cone Ball Nose • Flame Shape • Cone Shape

• 60 Degree Cone • 90 Degree Cone

• Inverted Cone Shape

FOUNDRY BURS • Double Cut Foundry Burs • Aluma Cut Foundry Burs

ENDMILLS • 2 and 4 Flute Single Square End Mills

• 2 and 4 Flute Single Ball End Mills

TAPER LENGTH DRILLS • Automotive - Tanged Shank

• Cobalt, Coolant Hole • General Purpose

• Heavy Duty • High Helix

• Metric Sizes

TAPER SHANK DRILLS • Chip Breaker

• Cobalt • Coolant Hole

• Core • General Purpose

Your Supply Solution to Your Production Cutting Tool Requirements!

Let Us Turn Your Fabricated Metal Requirements into One

Turnkey Assembly

Purchase Partners™ is your supply source for fabricated metal prod-ucts made from steel, stainless steel, and aluminum providing stamping, punching, bending, welding, electrostatic painting and powder coating for all types of sheet metal, tubing, wire and bar stock.

FABRICATED METAL PRODUCTS

Materials

Mild Steel Stainless

Aluminum


• Formed Panels • Brackets • Grill Work

• Metal Housings • Metal Pans

• Refrigeration Parts

COMPRESSION LATCHES

Provide strong compression against gasketing dampens vibration, provides sealing.

DRAW LATCHES A broad range of latching options to draw and hold two panels together.

GRAB HANDLE Large and Small

Handle design combines comfort with strength. Snap-on cover conceals mounting hardware. Front or rear mounting options.

POCKET PULL SERIES Flush Pull and Snap In Style

For lifting or pulling. Lifting load is transferred directly to panel edge. Single-hole.

Purchase Partners is Your Source for Volume Latches and Access Hardware,

Providing JIT Deliveries! Our Product Line: Adjustable Series Draw Latch, Spring Latch Series , Versa Latch Series, Rotary Action Draw Latch, Under Center Series Draw Latch, Over-Center Draw Latch Series , Grab Handle, Pocket Pull, and Flush Pull Handles.


LOCK NUTS

2369 Schuetz Road Saint Louis, Missouri 63146 Phone 314/ 567-8585 Fax 314/567-7334

Engineered Domestic Lock Nuts

Principal Products:

Collarlok® Nuts ESlok® Nuts Strux® Nuts

Whiz Lock® Nuts Wheel nuts Nut & bracket assemblies Nut & washer assemblies Nylon nuts Fasteners used for assemblies All metal lock nuts

Markets

Aerospace Automotive

Brake, Exhaust, Fuel, Interior Trunk, Fuel, Power Steering, Power Train, Suspension

Agriculture Sickle Bar Guards, Wheel Fastening

Truck and Trailer Bearing Retention, Wheel Fastening

Industrial Lawn and Garden

Lawn Tractor Components, Shift Linkages

Collarlok®

The Collarlok prevailing torque hex or flange nut design offers the reuse characteristics of the proven ESNA insert type. A red nylon collar bonded into the head of the nut provides a prevailing torque type nut with the advantage of high speed assembly using automatic assembly tools. The

non-galling collar offers superior vibration performance in standard or metric threads.

ESlok®

The ESlok red nylon locking patch type fastener has a controlled amount of red nylon permanently bonded to the threads of the standard hex nut and to the center threads of the nut permitting either end entry of the bolt for automatic machine assembly. Parts are easily removed with a wrench and may be reused up to five times. No metal is

removed or distorted insuring the tensile strength and non-galling characteristics of an ESlok self-locking fastener.

LOCK NUTS


Strux® Nuts

The Strux nuts system provides a completely automated, accurate and reliable method for installing fasteners, as well as eliminating expensive manual secondary operations and increasing productivity. The result is a precisely located threaded hole that becomes an integral part of the steel plate. STRUX® is a registered trademark of Camcar Division of Textron Inc.

Whiz Lock®

Whiz Lock is a time-tested system for fastening products faster and better. These one-piece all-metal, free-spinning nuts and screws spin on and lock when seated.

The underside or bearing surface side of a Whiz-Lock Fastener has a series of spiraling serrations or teeth. The number,

shape, height, and curve of the teeth are important in producing higher break loose (off) torque in comparison to application (on) torque.

The convex angle of the base improves the locking effectiveness of the teeth permitting first contact of the base of the Whiz-Lock Nut or Screw nearest the hole in the bearing surface. This produces a better contact particularly when the bearing surface is not flat or where the Whiz-Lock is being applied to the depressed side of punched holes.

Whiz-Locks are designed to grip and oppose rotation as the Whiz-Lock is wrenched down on a bearing surface. When vibration, shock, load or other loosening forces are applied, the teeth grip the bearing surface with unequaled locking power. It takes over 30% more torque to remove a Whiz-Lock fastener than to apply it.

The unique Whiz-Lock design -the teeth and the convex base- is verified by patents in major countries throughout the world. No other combination of teeth and base design approach the performance of Whiz-Lock fasteners.

LOCK NUTS


Offshore Product Line

Part Series Description Sizes From

NM Series Nylon Insert

Machine Screw Pattern, Standard Height Machine screw threaded application

#2 --- #12

NTM Series Nylon Insert Locknut

Machine Screw Pattern, Thin(Jam) Hgt Machine screw threaded application where thin nut is required

#2 --- #12

NE Series Nylon Insert

Light Hex, Standard Height For Fractional Bolt thread application

1/4" --- 11/2"

NTE Series Nylon Insert Locknut

Light Hex, Thin Height For Fractional Bolt thread application where thin Height is required

1/4" --- 11/2"

NU Series Nylon Insert Locknut

Heavy Hex, Full Height Type NU Nuts are alternative Self Locking Nuts designed for the American Standard Heavy Hex series

1/4" --- 3"

NTU Series Nylon Insert Locknut

Heavy Hex, Thin Height Type NTU Nuts are designed for the American Standard Thin Heavy Hex series

1/4" --- 3"

NE8 (N1610) Series Nylon Insert Locknut

Light Hex, Grade 8 NE8 Series for High Tensile Grade 8 application Double notched corners per IFI specifications

1/4" --- 11/2"

NTE8 (NTE1610) Nylon Insert Locknut

Light Hex, Thin Height, Grade 8 NE8 Series for High Tensile Grade 8 application where Thin Height is required Double notched corners per IFI specifications

1/4" --- 11/2"

NU8 (NU1610) Series Nylon Insert Locknut

Heavy Hex, Grade 8 Type NU8 Nuts are designed for the American Standard Heavy Hex series where High Tensile Grade 8 application is critical Double notched corners per IFI specifications

1/4" --- 3"

NTU8 (NTU1610) Nylon Insert Locknut

Heavy Hex, Thin Height Grade 8 Type NTU 8 Nuts are designed for the American Standard Heavy Thin Hex series where High Tensile Grade 8 application is critical Double notched corners per IFI specifications

1/4" --- 3"

N1268 (N1260) Series Nylon Insert Locknut

High Hex, Grade 8 Designed for applications that require pre-stressing high strength Bolts to their elastic limits. Provides extra threaded length and Hex Height attaining uniform thread loading and adequate wrenching

1/4" --- 11/2"

LOCK NUTS


area Double notched corners per IFI specifications

CLC Series All Metal Locknut

All Metal, Grade C Top lock CLC series Automation Style Locknut. Heat Treated

1/4" --- 2"

NKE/NKTE Nylon Insert Cap Locknut

Hex Nylon Cap Locknuts Type NKE/NKTE Cap Nuts are designed for use in applications where, for reasons of safety or appearance, it is desirable to cover exposed bolt ends. Suitable for sealing internal or external pressures up to 80 PSI past the bolt threads. Purple/ Black/ White/ Gray Caps available

#4 --- 12"

NKM/NKTM Nylon Insert Cap Locknut

Hex Nylon Cap Locknuts Type NKE/NKTE Cap Nuts are designed for use in applications where, for reasons of safety or appearance, it is desirable to cover exposed bolt ends. Suitable for sealing internal or external pressures up to 80 PSI past the bolt threads. Purple/ Black/ White/ Gray Caps available

#4 --- 12"

WC Series Nylon Insert Wing nut

Locking Wing Nuts, Nylon Insert Only locking device with Nylon Insert that may be installed and backed off by hand

#5 --- 12"

1660 Series Nylon Insert Locknut

Miniature Hex Nylon Inserts Radar, radio equipment, electronics, computers, switch instruments, and related products where design requires miniaturization and reduced installation clearance

#0 --- #4

LH1660 Series All Metal Locknut

All Metal, Miniature Hex Lock Nuts Where design requires miniaturization and reduced installation clearance where heat is greater than 250 F or subject to an acidic application

#2 --- #6

NMRH Nylon Insert Locknut

Reduced Hex Nylon Insert Locknuts Across flats hexagons are undersized Nut standards. They are offered for use for applications where wrench clearances are limited

#6 --- 1/4"

NCFMA Series Nylon Insert Locknut

Miniature Clinch Flush Mounting Nylon Type NCFMA Parts used in applications involving installation in thin aluminum, soft steel sheets or plates having small mounting areas making the use of a Miniature Fixed Nut desirable

#2 --- #10

LHCFM Series All Metal Locknut

All Metal Miniature Flush Mounting Type LHCFM Parts used in applications involving installations in thin aluminum, soft steel sheets or plates having small mounting areas making the use of a Miniature Fixed Nut desirable Used in applications where heat is greater than 250 F or subject to an acidic application

#2 --- 1/4"

NC Series Clinch Hex Nut Nylon Insert Locknut #4 --- 5/16"

LOCK NUTS


Nylon Insert Locknut Captive Self Locking Fastener Installed In Aluminum or soft sheet steel. Provides load bearing threads in sheet metal and offers a reliable method of blind fastening. Available in six different shank lengths per diameter size.

ND Series Nylon Insert Locknut

Spline Nylon Insert Locknuts A self Wrenching Nut designed for either blind hole application or where maintenance can be facilitated by the use of a captive fastener.

#8 --- 1/2"

NKCFM Series Nylon Insert Cap Locknut

Miniature Clinch Flush Mounting Nylon The Nylon Cap covers protruding threads in an NCFMA application.

#2 --- #10

BRN Series Nylon Insert Locknut

Bearing Retainer Nylon Insert Locknut Excellent for bearing applications where space is limited: Cylinders, Bearing Race Retainers, Pinion Shafts.

SAE#N03 -- SAE#AN15 --

AN18

M2DN (DIN982) Metric Nylon Insert Locknuts To DIN 982 Steel Class 6, 8, & 10.

M5 --- M24

M5DN (DIN985) Metric Nylon Insert Locknuts To DIN 985 Steel Class 6, 8, & 10 Brass Stainless Steel A2 (18/8) & A4 (316)

M3 --- M30 M4 --- M10

M2.5 --- M10 Misc. Metric Series Metric Hex Nylon Insert Locknuts

DIN 6924 (ISO 7040) Class 8 & 10 Metric Hex Nylon Insert Flange Nuts DIN 6926 (ISO 7043) Class 8 & 10

M5 --- M30

M5 --- M20

KL Series All Metal Assembly

Hex Nut/Tooth Washer Locknut Assembly #4 --- 1/2 Including Small

SL Series All Metal Locknut

All metal serrated flange Hex Locknut Serrations on bottom of Flange cause large bearing surface diameter to lock into mating surface

#10 --- 1/2"

TL Series All Metal Locknut

Reversible Hex All Metal Locknuts Finished Hex Nut pattern with reversible locking feature on center of Hex flats.

#10 --- 1"

LOCK NUTS


Other Definitions HEX LOCK NUTS Prevailing-Torque Types All Metal, One Piece

TRADE NAMES: "Two-Way", "Reversible", "Center lock"

1, 2 or 3 round, rectangular or other shaped indentations compressed onto the flat sides of the nut distorts the internal threads causing a controlled locking action when engaged with external mating threads. For use with Grade 2 bolts usually supplied plated For simple, inexpensive locknut applications

TRADE NAMES: "Stover", "Cone lock", "Uni-Torque", "Crown Lock"

During the manufacturing process, applying pressure on the outside of the nut deforms the internal threads. The deformed threads produce a friction fit with the external threads of the bolt. This friction fit is well controlled and induces a locking action that allows for temperature and vibration variations. Elliptical threads (the locking feature) are formed in the manufacturing process by applying pressure to the sides of the nut near the top. This nut is indented directly on the top surface to deform the threads. This locking feature works on the same principle as the one above, giving the same results. Compression to the sides and the collar area form the elliptical threads that assure the locking fit. The most popular material for the above nuts is grade "8" or "C" and serves grade 2, 5 and 8 bolts.

® Collarlok, ESlok and Whiz Lock are registered trademarks of Maclean-ESNA.


FASTENER LINE CARD

• A325M, A407M BOLTS

• ACME THREADED FASTENERS

• ACORN NUTS/DOME NUTS

• ADAPTERS

• AEROSPACE FASTENERS

• AIRCRAFT FASTENERS

• ALLTHREAD ROD

• ALUMINUM FASTENERS

• ANCHOR BOLTS

• ANCHOR, DROP-IN

• ANCHOR, CONCRETE

• ANCHOR, MACHINERY OR EQUIPMENT

• ANCHOR, SELF LOCKING

• ANCHOR, STUD TYPE

• ANCHORS, CONCRETE

• ANCHORS, MOLLY & RAWLPLUG

• ANGLE JOINTS & BALL STUDS

• ASSORTMENTS, CUSTOM PACKAGED.

• ASSORTMENTS, FASTENER

• ASSORTMENTS, TOOLS

• B7-ALLTHREAD & 2H NUTS

• BALLS, PRECISION STEEL

• BANC-LOK INSERTS

• BEARING NUTS & WASHERS

• BELLEVILLE SPRING WASHERS

• BENZING U-CLIPS & RETAINING RINGS

• BINDER POSTS & SCREWS

• BLANKS, BOLT

• BLIND RIVETS

• BOLTS, MOST TYPES

• BRASS FASTENERS

• BRITISH SIZED FASTENERS

• BRONZE FASTENERS

• BUCKET BOLTS

• BUMPER BOLTS

• BUTTON HEAD SOCKET SCREWS

• CABINETS, ASST. & STORAGE

• CAGE NUTS

• CAP NUTS

• CAPACITIVE DISCHARGE STUDS

• CAPI PLASTIC FASTENERS

• CAPS

• CAPS, PLASTIC FOR THREADS

• CAPS, PLASTIC FOR TUBES

• CAPSTAN HEAD SCREWS

• CAPTIVE SCREWS

• CAR BODY WASHERS

• CARRIAGE BOLTS

• CASTELLATED NUTS

• CIRCLIPS & RETAINING RINGS

• CLEVIS PINS & CLEVISE'S

• CLIFA SELF-RIVETING NUTS

• CLINCH NUTS

• COLLARS, SHAFT; SOLID & SPLIT

• CONDUIT THREAD (Pg, Metric, BSP) NUTS

• CONICAL SPRING WASHERS

• COPPER FASTENERS

• COTTER PINS

• COUNTER NUTS

• COUPLING NUTS

• CROSS DOWELS

• CUSHIONING WASHERS

• CUSTOM METRIC MACHINE WORK

• CUSTOM PLATING & PAINTING

• DISC SPRINGS

• DISTANCE PIECES & SPACERS

• DOME NUTS & ACORN NUTS

• DOWEL PINS - MOST TYPES

• DRILL ROD

• DRIVE SCREWS

• DUBO SEALING RINGS

• DURLOK SERRATED FASTENERS

• DURO-PT SCREWS FOR PLASTIC

• EJECTOR & MOLD PINS

• EJOT-PT SCREWS FOR PLASTIC

• ELASTIC LOCK NUTS

• ELASTIC LOCK NUTS, FLANGED

• ELEVATOR BOLTS

• ELTEC PLASTIC FASTENERS

• ENSAT SCREW THREAD INSERTS

• EXPANSION BOLTS

• EXPANSION PLUGS

• EXTENSION & COUPLING NUTS

• EYE BOLTS & NUTS

• E-Z LOK

• FASTENER ASSORTMENTS & BINS

• FASTENERS, ANCHOR BOLTS

• FASTENERS, BOLTS, AIRCRAFT

• FASTENERS, BOLTS, ALLOY

• FASTENERS, BOLTS, ANCHOR

• FASTENERS, BOLTS, CARRIAGE BOLTS

• FASTENERS, BOLTS, CORROSION-RESISTING

• FASTENERS, BOLTS, CUSTOM BOLTS

• FASTENERS, BOLTS, EYE

• FASTENERS, BOLTS, GALVANIZED BOLTS

• FASTENERS, BOLTS, HEAT TREATED

• FASTENERS, BOLTS, HEX/SQUARE HEAD BOLTS

• FASTENERS, BOLTS, HEXAGON SOCKET BOLT

• FASTENERS, BOLTS, HIGH STRENGTH

• FASTENERS, BOLTS, MACHINE

• FASTENERS, BOLTS, METRIC

• FASTENERS, BOLTS, NONFERROUS, METALS

• FASTENERS, BOLTS, PLASTIC

• FASTENERS, BOLTS, SELF-LOCKING

• FASTENERS, BOLTS, SELF-RETAINING

• FASTENERS, BOLTS, STAINLESS

• FASTENERS, BOLTS, STRUCTURAL BOLTS

• FASTENERS, BOLTS, TEE

• FASTENERS, BOLTS, U BOLTS

• FASTENERS, BOLTS, WELDING


• FASTENERS, BOLTS

• FASTENERS, OTHER METRIC

• FASTENERS, OTHER PANEL

• FASTENERS, OTHER PLASTIC

• FASTENERS, OTHER QUICK OPERATING

• FASTENERS, OTHER RETAINING RING

• FASTENERS, OTHER SELF-SEALING

• FASTENERS, OTHER SPRING

• FASTENERS, OTHER THREADED INSERTS

• FASTENERS, OTHER UNTHREADED

• FASTENERS, OTHER WELDED

• FASTENERS, OTHER

• FASTENERS, THREADED

• FASTENERS

• FENDER WASHERS & BOLTS

• FINISHING WASHERS

• FLANGED BOLTS & NUTS

• FLANGED HEX LOCK NUTS

• FLAT HEAD SCREWS, MOST TYPES

• FLAT KNURLED NUTS

• FLAT KNURLED THUMB SCREWS

• FLAT SOCKET HEAD CAP SCREWS

• FLAT WASHERS

• FLUTED KEYS

• FREEZE PLUGS/EXPANSION PLUGS

• FURNITURE HARDWARE

• GREASE FITTINGS & ASSORTMENTS

• GRIP RINGS

• GROOVED PINS

• HAMMER DRIVE SCREWS

• HANGER BOLTS

• HANGERS

• HARDWARE, ELECTRONICS

• HELICOIL, E-Z LOK, KEENSERT, RECOIL, KATO

• HEX CAP NUTS

• HEX FLANGE BOLTS & NUTS

• HEX HEAD CAP SCREWS, MOST TYPES

• HEX HEAD PIPE PLUGS

• HEX HEAD SET SCREWS

• HEX HEAD SHOULDER BOLTS

• HEX LOCK NUTS

• HEX NUTS WITH CONICAL WASHERS

• HEX NUTS; REGULAR, LOCK, JAM

• HEXAGON BAR STOCK

• HIGH NUTS

• HIGH STRENGTH FASTENERS

• HOLLOW SCREWS

• HOOK BOLTS

• INCONEL & TITANIUM FASTENERS

• INSERT NUTS

• INSERTS, THREADED

• INSERTS, THREADLESS

• INSERTS

• JAM NUTS

• KEENSERTS

• KEPS NUTS

• KEY STOCK & MACHINE KEYS

• KEYED WASHERS

• KEYS, SHAFT & WOODRUFF

• KEYSERT SCREW THREAD INSERTS

• KING-STOP PUSH IN RIVETS

• KM/MB BEARING LOCKNUTS & WASHERS

• KNURLED HEAD SCREWS & NUTS

• KNURLED KNOBS

• KORREX PLASTIC FASTENERS

• LAG SCREW S

• LARGE HEAD SCREWS

• LIFTING RING BOLTS & NUTS

• LINCH PINS

• LOCK NUTS, ALL METAL

• LOCK NUTS, MOST TYPES

• LOCK WASHERS, MOST TYPES

• LOCK WASHERS, RIBBED

• LOW HEAD SOCKET CAP SCREWS

• LOW NUTS/JAM NUTS/PANEL NUTS

• MACHINE SCREWS, MOST TYPES

• MARINE METRIC HARDWARE

• METRIPAK ™ PACKAGED FASTENERS

• MANUFACTURE OF METRIC FASTENERS

• MICRO SIZE SCREWS (BELOW 1 mm)

• NAILS

• NORD-LOCK & JAC LOCK WASHERS

• NUTS, AIRCRAFT

• NUTS, ALUMINUM

• NUTS, ANCHOR AND PLATE

• NUTS, BRASS

• NUTS, CAP OR ACORN

• NUTS, CASE HARDENED

• NUTS, CASTELLATED

• NUTS, CLINCH

• NUTS, CLIP-ON NON-LOCKING METRIC NON-LOCKING

• NUTS, CLIP-ON SELF-LOCKING METRIC SELF-LOCKING

• NUTS, CLIP-ON

• NUTS, CORROSION RESISTANT

• NUTS, FLANGE

• NUTS, HEX PANEL

• NUTS, LOCKING

• NUTS, MACHINE, HEX

• NUTS, METRIC

• NUTS, MOST TYPES

• NUTS, PLASTIC

• NUTS, PRE-ASSEMBLED NUT AND LOCK WASHER

• NUTS, RETAINING

• NUTS, RIVETS

• NUTS, SELF-SEALING

• NUTS, STAINLESS, STEEL

• NUTS, TEE, MACHINE TABLE

• NUTS, WELD

• NUTS, WING

• NUTS

• NUTSERTS

• NYLON FASTENERS

• NYLON INSERT LOCKNUTS


• NYLON PATCH FASTENER S

• NYLON PELLETED FASTENERS

• NYLON STRIP LOCKED FASTENERS

• NYLON TIPPED FASTENERS

• NYLTITE SEALING RINGS

• PAL LOCK NUTS

• PANEL NUTS (KNURLED)

• PERMA-THREAD SCREW THREAD INSERTS

• PHILLIPS DRIVE MACHINE SCREWS

• PINS, (DOWEL, GROOVE, ROLL, SPIRAL, TAPER)

• PINS, CLEVIS

• PINS, COILED

• PINS, COTTER

• PINS, DOWEL, TAPER & PULL

• PINS, DOWEL

• PINS, GROOVED

• PINS, MOST TYPES

• PINS, QUICK RELEASE

• PINS, ROLL & SPIRAL

• PINS, SELF-LOCKING

• PINS, SPRING

• PINS, STAINLESS, STEEL

• PINS, TAPER

• PINS, TENSION

• PINS, WELD

• PINS

• PLASTIC & NYLON FASTENERS

• PLASTITE THREAD FORMING SCREWS

• PLATE NUTS

• PLOW BOLTS

• PLUGS, CAPS

• PLUGS, CLOSURES

• PLUGS, MAGNETIC AND NONMAGNETIC

• PLUGS, SOCKET HEAD & HEX HEAD

• PLUGS, SQUARE HEAD

• PLUGS

• POLYAMIDE PLASTIC FASTENERS

• POP RIVETS/BLIND RIVETS

• POZIDRIVE MACHINE SCREWS

• PRE-PACKAGED FASTENERS

• PROJECTION WELD STUDS

• PROTECTION CAPS & PLUGS

• QUARTER TURN SCREWS

• QUICK ACTION KNURLED KNOBS

• RAMPA TEE NUTS & INSERTS

• RECOIL SCREW THREAD INSERTS

• RETAINING RING & CIRCLIPS

• RIBBED LOCK WASHERS

• RING BOLTS & NUTS

• RIPP SERRATED BOLTS & NUTS

• RIVET NUTS

• RIVET (CLINCH) BUSHES & STUDS

• RIVETS, BLIND

• RIVETS, MOST TYPES

• RIVETS, PUSH-IN BLIND RIVETS

• RIVETS, SEMI-TUBULAR

• RIVETS, SOLID

• RIVETS, TUBULAR

• RIVETS

• RODS, PLASTIC

• RODS, THREADED

• ROLL, SPIRAL, & SPRING PINS

• ROUND NUTS WITH DRIVE HOLES

• ROUND KNURLED NUTS

• ROUND SLOTTED NUTS

• SCHNORR WASHERS

• SCREW CHEKR

• SCREW MACHINE PARTS, METAL

• SCREW MACHINE PARTS, PLASTIC

• SCREW MACHINE PARTS

• SCREW MACHINE PRODUCTS

• SCREW THREAD INSERTS

• SCREWS FOR PLASTIC MATERIALS

• SCREWS, ACME

• SCREWS, ALLOY STEEL

• SCREWS, ALUMINUM

• SCREWS, BALL

• SCREWS, COLD-FORMED

• SCREWS, CORROSION RESISTING

• SCREWS, DRIVE

• SCREWS, HEAT TREATED

• SCREWS, LOCKING

• SCREWS, METRIC

• SCREWS, MOST TYPES

• SCREWS, PLASTIC

• SCREWS, ROOFING

• SCREWS, SELF-DRILLING

• SCREWS, SELF-LOCKING

• SCREWS, SET, HEADLESS

• SCREWS, SOCKET

• SCREWS, STAINLESS, STEEL

• SCREWS, STEEL

• SCREWS, THREAD CUTTING

• SCREWS, THUMB

• SCREWS, WELD

• SCREWS, WOOD

• SCREWS

• SEAL-LOCK SEALING NUTS

• SEEGER RETAINING RINGS

• SELF DRILLING SCREWS, TEKS

• SELF RETAINING NUTS

• SELF TAPPING SCREW. THREAD INSERTS

• SELF TAPPING SCREWS, MOST TYPES

• SEMS, SCREW/WASHER ASSEMBLIES

• SERPRESS HEX LOCK NUTS

• SERRATED LOCK WASHERS

• SERRATED SPRING PINS

• SET SCREW COLLARS

• SET SCREWS, BRASS TIPPED

• SET SCREWS, MOST TYPES

• SET SCREWS, NYLON TIPPED

• SHAFT LOCKNUTS & WASHERS

• SHAFT SPACERS

• SHAFTING & SHAFT KEYS


• SHEAR LOC KNOBS & THUMB SCREWS

• SHEET METAL SCREWS

• SHIM WASHERS & SHIM STOCK

• SHOULDER BOLTS, MOST TYPES

• SLOTTED HEAD SCREWS, MOST TYPES

• SLOTTED HEX HEAD SCREWS

• SLOTTED MACHINE SCREWS

• SLOTTED NUTS

• SLOTTED PAN HEAD SHOULDER SCREWS

• SLOTTED SCREW PLUGS

• SLOTTED SET SCREWS

• SOCKET HEAD SCREWS, MOST TYPES

• SOCKET HEAD FLANGE SCREWS

• SOCKET HEAD PLUGS

• SOCKET HEAD SHOULDER BOLTS

• SOCKET SET SCREWS-KNURLED POINT

• SONIC LOK/BANC LOK INSERTS

• SPACERS & STANDOFFS

• SPANNER NUTS

• SPECIAL METRIC FASTENERS

• SPEDEC SELF-DRILLING SCREWS

• SPEEDNUTS & CLIP NUTS

• SPHERICAL NUTS & WASHERS

• SPIRAL PINS & ROLL PINS

• SPLINE HEAD SCREWS, MOST TYPES

• SPOT WELD NUTS

• SPRING, ROLL & SPIRAL PINS

• SPRING WASHERS

• SPRINGS, BELLEVILLE DISC

• SPRINGS, WIRE & DISC

• SQUARE BEVELED WASHERS

• SQUARE FLAT WASHERS

• SQUARE HEAD PIPE PLUGS

• SQUARE HEAD SCREWS

• SQUARE NUTS

• SQUARE WELD NUTS

• STAINLESS STEEL FASTENERS

• STANDOFFS & SPACERS

• STAR KNOB KITS, SHEAR LOC

• STAR WASHERS

• STEEL CONSTRUCTION FASTENERS

• STEEL SHAPES, SEE METALS SECTION

• STEP STUDS/DUAL DIAMETER STUDS

• STONE BOLTS

• STORAGE & ASSORTMENT BOXES

• STRIPPER BOLTS, SHOULDER BOLTS

• STUD BOLTS

• STUDS & THREADED PINS

• STUDS, ALLOY AND STAINLESS, STEEL

• STUDS, STEEL

• STUDS, STEEL, MACHINE SETUP

• STUDS

• SUPADRIV SCREWS

• SWIF CLINCH NUTS

• T-HEAD BOLTS

• T-NUTS FOR MACHINE TABLES

• T-NUTS WITH PRONGS FOR WOOD

• TAB WASHERS

• TAMPER RESISTANT FASTENERS

• TAPER KEYS

• TAPER PINS & PULL TAPER PINS

• TAPERED SQUARE WASHERS

• TAPPING SCREWS

• TAPTITE THREAD FORMING SCREWS

• TEE WELD NUTS

• TEKS, SELF DRILLING SCREWS

• TENSILOK/DURLOK BOLTS & NUTS

• TENSION PINS/TENSION BUSHES

• THACKERAY WASHERS

• THERMAG HEX LOCK NUTS

• THREAD CUTTING SCREWS

• THREADED DOWEL/TAPER PINS

• THREADED INSERTS

• THREADED STUDS, ROD & PINS

• THREADED TAPER & DOWEL PINS

• TITANIUM FASTENERS

• THUMB SCREW KNOBS

• THUMB SCREWS

• TOP-ROC SPACING SCREWS

• TORX DRIVE FASTENERS & TOOLS

• TP-200 HARDENED FLAT WASHERS

• TRAPEZOIDAL THREADED ROD & NUTS

• TRIANGLE HEAD FASTENERS

• TRUSS HEAD MACHINE SCREWS

• TUBTARA BLIND RIVET NUTS

• TURNBUCKLE NUTS/TURNBUCKLES

• TWELVE POINT HEAD SCREWS

• U-BOLTS

• V-RINGS, SEEGER

• WASHERS WAVY & CURVED

• WASHERS, (BELLEVILLE, CURVED, THRUST, WAVE)

• WASHERS, CRINKLE

• WASHERS, FASTENERS AND SPACERS

• WASHERS, FASTENERS, AND SPACERS, BELLEVILLE TYPE

• WASHERS, FASTENERS, AND SPACERS, FELT, FIBER, COMPOSITION

• WASHERS, FASTENERS, AND SPACERS, LOCK

• WASHERS, FASTENERS, AND SPACERS, PLAIN

• WASHERS, FASTENERS, AND SPACERS, PLASTIC

• WASHERS, FASTENERS, AND SPACERS, SEALING

• WASHERS, MOST TYPES

• WASHERS, TOOTHED

• WELD NUTS & STUDS

• WHEEL NUTS & STUDS

• WHITWORTH SIZED FASTENERS

• WING NUTS & SCREWS

• WIRE CIRCLIPS

• WOOD SCREWS

• WOODRUFF KEYS

RATCHET (XMAS TREE) FASTENERS designed to provide an economical fastening method over a wide range of panel thicknesses and materials. The easy hand installation assures a quick assembly and a strong and reliable finished product. NYLON ARROW CLIPS molded nylon fasteners that feature an inexpensive fast method to hand assemble metal, wood, plastic, composition, or other thin gauge materials. NYLON KEY HOLE CLIPS key-hole shaped interior allows the part to collapse more completely for easy assembly with finger pressure, and the tapered, bullet-style point slides into any hole easily. The angled panel lock section takes up slack in panels to provide for a tight assembly. The design allows for a relatively large clip diameter to hole size ratio, resulting in higher retention force. Parts can be tooled for a large variety of hole and panel variations. NYLON PUSH-IN FASTENERS provide an inexpensive, fast, convenient method to join plastic, light sheet metal, insulating materials, circuit boards, or any other thin, lightweight material. They can also be used as push-in glides or as bumpers. SNAP CLIPS combination of Celcon Acetal material, and a resilient body design, give these parts a positive "snap" and a more definite grip when as-sembled into place. Designed for other hole sizes from 1/8" to 1/4" and panel thickness from 1/32" to 3/16". CLOSED SCREW GROMMET NUTS provide a low cost, positive connection for thin gauge materials while they eliminate the chance of cross-threading. The specially designed closed Poly Grommet snaps into a pre-punched square hole. As the self-threading sheet metal screw tightens, the Grommet expands and securely locks the screw and assembled parts in place.

2369 Schuetz Road St. Louis, Missouri 63146 Phone 314/567-8585 Fax 314/567-7334

OTHER HARDWARE AVAILABLE • Special Stampings • Die Castings and Forgings and Springs • Plastic Injection Parts • Small Steel Fabricated Parts • Knurled and Rib Necked Threaded Parts FASTENER HARDWARE • Spring Steel Speed Nuts • Blind Rivets • Semi-Tubular Rivets • Lock Nuts, Captive, Stamped • Cap Screws & Bolts • Sheet Metal Screws and Self-Drillers • Anchors and Miscellaneous Hardware

STEEL ROLL FORMED AND STAMPED PRODUCTS • Garage Door Hinge

• Top Roller Bracket

• Bottom Lift and Roller Bracket

• Universal Lift Handles

Overhead Sectional

Garage Door Hardware Commercial and Residential

Your Material Management

Supply Partner If you are looking for a new source for your mill quantity roll-formed or stamped products, give Purchase Partners an opportunity to supply your requirements. Let Purchase Partners earn your business with proven quality, on-time deliveries and competitive pricing. Also providing castings, forgings, plastic injected parts, rivets, fasteners and much more.

Purchase Partners™ 2369 Schuetz Road

Saint Louis, Missouri 63146

Phone: 314-567-8585 Fax: 314-567-7334

Email: [email protected]

Flat nuts are a one-piece, self-locking, single thread fastener that replaces threaded nuts and lock washers. Also available in Round, W-Type, Twin Type, Angle Type.

Single thread, J-Nuts (pictured) and U-Nuts snap over the edge of panels or over center holes, holding the nut in place for blind applications.

For shaft Diameters ranging from .125” to .500”, this fastener can be used to secure wheels to axels, as a bumper or spacer, or to cover studs or shaft ends to eliminate safety hazards.

Caged nut retainers combine the advan-tages of spring steel parts with a multi-thread solution. These nuts snap into location and can float for easy align-ment.

This style nut snaps over the edge of panels or center holes, holding the nut in place for blind applications and afford the added strength of multiple threads. Also available as a J-Nut.

When installing this fastener, the dart portion of the clip compresses and snaps back to form when placed in the hole. This style (different variations) can be used for sealing strip and liner panels.

Designed to mate with unthreaded studs and rivets where there is access from the front side only. Available in removable or permanent lock types.

The cable clip will receive a wide range of sizes of wire, cable and tube. This part is designed to keep wiring safely away from moving parts.

FLAT NUT (single thread)

J-NUT (single thread)

CAP NUTS

CAGE NUT

U-NUT (multiple thread)

DART CLIPS

TUBULAR NUT

CABLE CLIPS

Engineered

Spring Steel

Your Material Management Supply Partner

If you are looking for a new

source for your engineered spring steel requirements, give

Purchase Partners an opportunity to offer you an innovative supply solution.

Let Purchase Partners earn your business with proven

quality, on-time deliveries

and competitive pricing. Also providing many other variations of spring steel

fasteners (not illustrated) and much more.



Phone: 314-567-8585 Fax: 314-567-7334


STEEL ROLL FORMED AND STAMPED PRODUCTS

• Speed Nuts

• Clips - One Piece Self Sufficient

• Hose, Harness Clamps

• Cable Wire and Tube Clips

• Retaining Rings

• Single Thread, One Piece, Self Retaining

• Single Thread, One Piece, Self-Locking

• Stud Receivers, One Piece, Self-Locking

• Cage Nuts

• Plastic Fasteners

• Panel Fasteners

• Lock nuts

• Self Threading Nuts

• Push Nut Bolt Retainers

• Metric Fasteners

Engineered

Spring Steel Fastener Solutions

Your Material Management

Supply Partner

If you are looking for a new supply partner for your engineered

fastener requirements, give Purchase Partners™ an opportunity to meet and exceed your expectations.

Purchase Partners™,

earning your business with proven quality,

on-time deliveries and competitive pricing.


Saint Louis, Missouri 63146 Phone: 314-567-8585

Fax: 314-567-7334


Nuts Spring Nuts U-Type

P

W

L

T

Standard

TINNERMAN® NUT EQUIVALENTS

Description A self-retaining spring steel fastener manufactured in the shape of a "U", enabling it to snap into place over the edge of a panel and holdits position.

Applications/Advantages Same advantages as a J-Type nut, but used where the lower leg of the spring nut requires full bearing.

Material SAE 1050 or higher carbon steel.

Hardness For material thickness 0.017-0.024 in., Rockwell 30N C40 minimum, C50 maximum.For material thickness 0.025-0.039 in., Rockwell 45N C40 minimum, C50 maximum.

Plating See Appendix-A for information on the plating of steel spring nuts.

STEEL SPRING NUTS "U" TYPEEaton Corp.*,

SAE J891

Tinnerman® PartNumber

Screw Size

P L W T PERFORMANCE DATA

Panel Range Length WidthMaterial

Thickness

RecommendedInstallation

Torque (lb.-in.)

UltimateTensile

Strength (lb.)

Max Min

C8090-632-4 6/32 .025-.040 .48 .50 .017 6 156

C8091-632-4 6/32 .045-.062 .48 .50 .017 6 156

C8093-632-4 6/32 .045-.062 .65 .31 .017 6 156

C8094-632-4 6/32 .025-.040 .82 .31 .017 6 156

C8095-632-4 6/32 .045-.062 .82 .31 .017 6 156

C8096-6-4 6A or B .025-.040 .48 .50 .025 12 425

C8097-6-4 6A or B .045-.062 .47 .50 .025 12 425

C8100-6-4 6A or B .025-.040 .81 .31 .025 12 425

C8101-6-4 6A or B .045-.062 .82 .31 .025 12 425

C8102-832-4 8/32 .025-.040 .52 .50 .017 8 189

C8103-832-4 8/32 .045-.062 .52 .50 .017 8 189

C8105-832-4 8/32 .045-.062 .67 .41 .017 8 189

C8106-832-4 8/32 .025-.040 .86 .41 .017 8 189

C8107-832-4 8/32 .045-.062 .87 .41 .017 8 189

C8108-8-4 8A or B .025-.040 .52 .50 .028 20 534

C8109-8-4 8A or B .045-.062 .52 .50 .028 20 534

C8112-8-4 8A or B .025-.040 .85 .41 .028 20 534C8113-8-4 8A or B .045-.062 .86 .41 .028 20 534

C8114-1024-4 10/24 .025-.040 .58 .63 .022 14 274

C8115-1024-4 10/24 .045-.062 .56 .63 .022 14 274

C8117-1024-4 10/24 .045-.062 .76 .38 .022 14 274

C8118-1024-4 10/24 .025-.040 .95 .38 .022 14 274

C8119-1024-4 10/24 .045-.062 .95 .38 .022 14 274

C8120-10-4 10A or B .025-.040 .56 .63 .031 35 672

C8121-10-4 10A or B .045-.062 .56 .63 .031 35 672

C8123-10-4 10A or B .045-.062 .76 .50 .031 35 672

C8124-10-4 10A or B .025-.040 .96 .50 .031 35 672

C8125-10-4 10A or B .045-.062 .95 .50 .031 35 672

*The Eaton Corporation is the original writer of these spring nut dimensions.

NutsSpring NutsJ-Type

TINNERMAN® NUT EQUIVALENTSP

W T

L

Description A self-retaining spring steel fastener manufactured in the shape of a "J", enabling it to snap into place over the edge of a panel and hold itsposition.


Same advantages as a flat-type spring nut, but more versatile. Can reduce assembly time by eliminating such steps as welding andriveting. Nut surface will accept paint without clogging inside the thread.

Material SAE 1050 or higher carbon steel.

Hardness For material thickness 0.017-0.024 in., Rockwell 30N C40 minimum, C50 maximum.For material thickness 0.025-0.039 in., Rockwell 45N C40 minimum, C50 maximum.

Plating See Appendix-A for information about the plating of steel spring nuts.

STEEL SPRING NUTS "J" TYPEEaton Corp.*,

SAE J891

Tinnerman®

Part NumberScrew Size

P L W T PERFORMANCE DATA

Panel Range Length WidthMaterial

Thickness

RecommendedInstallation

Torque (lb.-in.)

UltimateTensile

Strength (lb.)

Max Min

C8019-632-4 6/32 .025-.040 .47 .50 .017 6 156

C8020-632-4 6/32 .045-.062 .47 .50 .017 6 156

C8022-632-4 6/32 .045-.062 .63 .31 .017 6 156

C8023-632-4 6/32 .025-.040 .81 .31 .017 6 156

C8024-632-4 6/32 .045-.062 .81 .31 .017 6 156C8025-6-4 6A or B .025-.040 .47 .50 .025 12 425

C8026-6-4 6A or B .045-.062 .47 .50 .025 12 425

C8029-6-4 6A or B .025-.040 .81 .31 .025 12 425

C8030-6-4 6A or B .045-.062 .81 .31 .025 12 425

C8031-832-4 8/32 .025-.040 .53 .50 .017 8 189

C8032-832-4 8/32 .045-.062 .52 .50 .017 8 189

C8035-832-4 8/32 .025-.040 .87 .41 .017 8 189

C8036-832-4 8/32 .045-.062 .87 .41 .017 8 189

C8037-8-4 8A or B .025-.045 .53 .50 .028 20 534

C8038-8-4 8A or B .045-.062 .53 .50 .028 20 534

C8041-8-4 8A or B .025-.040 .87 .41 .028 20 534

C8042-8-4 8A or B .045-.062 .86 .41 .028 20 534

C8043-1024-4 10/24 .025-.040 .59 .63 .022 14 274

C8044-1024-4 10/24 .045-.062 .59 .63 .022 14 274C8045-1024-4 10/24 .025-.040 .79 .38 .022 14 274

C8048-1024-4 10/24 .045-.062 .97 .38 .022 14 274

C8043-1032-4 10/32 .025-.040 .59 .63 .017 - -

C8049-10-4 10A or B .025-.040 .58 .63 .031 35 672

C8050-10-4 10A or B .045-.062 .58 .63 .031 35 672

C8053-10-4 10A or B .025-.040 .97 .50 .031 35 672

C8054-10-4 10A or B .045-.062 .97 .50 .031 35 672

*The Eaton Corporation is the original designer of these spring nut dimensions.

Nuts Spring Nuts Flat Type

TINNERMAN® NUT EQUIVALENTS

W T

L

Description A one piece, self-locking fastener made of spring steel. The perimeter of the nut is rectangular in shape. Some variations have an archedbase and/or corners which are trimmed or turned.


It reduces inventories by eliminating need for lockwashers and spanners. Its single thread engagement design makes it easy to apply andremove. Parts are reusable. Provides the correct amount of spring tension without damaging enamel, glass or porcelain surfaces.

Material SAE 1050 or higher carbon steel, with the exception of part# C105SS-440-4 which is made of stainless steel.

Hardness(Steel)

For material thickness 0.017-0.024 in., Rockwell 30N C40 minimum, C50 maximum.For material thickness 0.025-0.039 in., Rockwell 45N C40 minimum, C50 maximum.

Plating See Appendix-A for information on the plating of steel spring nuts.

STEEL SPRING NUTS FLAT TYPEEaton Corp.*,

SAE J891

Tinnerman® PartNumber

Screw Size

L W T PERMORMANCE DATA

Length Width MaterialThickness

RecommendedInstallation Torque

(lb.-in.)

Ultimate TensileStrength (lb.)

Max Min

C105SS-440-4 4/40 .44 .25 .012 3 100

C430-1032-4 10/32 .75 .44 .017 - -

C7000-4-4 4A or B .38 .25 .022 9 300

C7000-632-4 6/32 .44 .28 .017 6 156

C7000-6-4 6A or B .50 .31 .025 12 425

C7000-832-4 8/32 .50 .31 .017 8 189

C7000-8-4 8A or B .63 .41 .028 20 534

C7000-1024-4 10/24 .63 .38 .022 14 274

C7000-10-4 10A or B .75 .50 .031 35 672

*The Eaton Corporation is the original writer of these spring nut dimensions.

PU

RC

HA

SE

PA

RT

NE

RS

™

2369 Schuetz Road


Phone: 314-567-8585

Fax: 314-567-7334

Email: [email protected] Tinnerman® is the registered trademark of

Tinnerman Palnut Engineered Products LLC

P U R C H A S E P A R T N E R S ™

Standard Finishes For Tinnerman® Fasteners. Listed below are the most commonly used finishes available for protective coating and rust-proofing Tinnerman Brand Fasteners. To specify desired finish use corresponding dash number, shown below as the last dash num-ber, affixed to the Part Number. Examples: C 183-012-27, C 1053-012-4, C 1158-5610-1 FINISH

-27

(Soluble Oil Dipped)

Natural. SALT SPRAY TEST 5% solution at 95°F. Ferrous parts: first rust spots after 1 hour, end point (1116" dia. rust spots) after 21/2 hours. Non-ferrous parts: corrosion will be normal for the plain finish of the material.

-4 (Phosphate and Oil)

Black. 5% solution at 95°F. First rust spots after 32 hours. End point (V16" dia. rust spots) after 40 hours

-1 (Phosphate and 2 Coats Olive Drab Paint)

Olive drab 5% solution at 95°F. First rust spots after 48 hours. End point (1/16" dia. rust spots) after 100 hours

-67 (Phosphate and 2 Coats Aluminum Paint)

Aluminum color smooth appear-ance.

5% solution at 95°F. First rust spots after 48 hours. End point (1/16" dia. rust spots) after 100 hours.

-373 (Phosphate, 2 Coats of Paint and Oil)

Bright green. 5% solution at 95°F. First rust spots after 150 hours. End point (1/16" dia. rust spots) after 250 hours.

NOTE: The following electroplate finishes are limited to only a few parts, such as Tubular Type Clips and Tube Clamps. Please do not specify these finishes for other types of Tinnerman Fasteners without the approval of our engineering department.

-600 (Zinc Mechanical plate)

Satin Silver Color 5% solution at 95°F. End point (red rust) after 24 hours.

-38 (Zinc Electroplate)

Silver color. Slight discoloration from baking may occur

5% solution at 95°F. End point (red rust) after 36 hours.

-24 (Cadmium Electro-plate)

Silver color. Slight discoloration from baking may occur.

5% solution at 95°F. First rust spont after 48 hours. End point (V16" dia. rust spots) after 75 hours.

SPRING STEEL FASTENERS

SocketsFlushSeating

Pipe Plugs

D

JT

L

G

SOCKET PIPE PLUGS - FLUSH TYPEANSI

B1.20.3

NominalSize

D

ThreadsPer Inch

J T G LTightening

Torque(Inch - Lbs)

Tap DrillSize*

NominalOutsideDiameter

HexSocket

Size

KeyEngagement

WallThickness Overall Length

Min Min Max Min

1/16 0.307 27 5/32 .140 .052 .250 .235 150 15/64

1/8 0.401 27 3/16 .140 .049 .250 .235 250 21/64

1/4 0.529 18 1/4 .218 .045 .406 .391 600 27/64

3/8 0.667 18 5/16 .250 .040 .406 .391 1200 9/16

1/2 0.830 14 3/8 .312 .067 .531 .516 1800 11/16

3/4 1.041 14 9/16 .312 .054 .531 .516 3000 57/64

1 1.302 11-1/2 5/8 .375 .112 .656 .641 4200 1-1/8

1-1/4 1.647 11-1/2 3/4 .437 .102 .656 .641 5400 37.5MM

*Taper reaming after drilling is recommended for tapping ease and to give fully formed, uniform threads.

Description

A flush type plug is one having a tapered (0.875" diametral per 12") thread extending its entire length and designed to provide a flushcondition with a standard tapped hole (0.750" diametral per 12"). Both ends of the plug shall be flat and chamfered approximately 45°.

The chamfer shall extend slightly below the root of the thread, and the edge between flat and chamfer shall be slightly rounded. Sixequally spaced identification grooves are located equidistant between corners of the hex socket and edge of the chamfer (Note: on the

1/16-27 plug, 3 identification grooves are permitted because of limited space).


A high pressure seal is achieved through the difference in taper, with dimensions precalculated to provide a higher sealing load near thelarge end of the plug and the threads near the top of the tapped hole. The flush type plug is preferred where high pressures are

encountered and where protrusion is undesirable.

Material High grade alloy steel

Heat Treatment Pipe plugs shall be heat-treated by quenching in oil from above the hardening temperature and tempered to achieve the hardnessrequirement listed below.

Hardness Rockwell C36 - 43

Finish Plugs are supplied with a standard black finish.

Sockets Pipe Plugs Dry Seal

D

JT

L

G

SOCKET PIPE PLUGS - DRY SEALANSI

B1.20.3

NominalSize

D

ThreadsPer Inch

J T G LTightening

Torque(Inch - Lbs)

Tap DrillSize*

NominalOutsideDiameter

HexSocket

Size

KeyEngagement

WallThickness Overall Length

Min Min Max Min

1/16 0.3120 27 5/32 .1400 .0620 .3240 .3000 150 15/64

1/8 0.4050 27 3/16 .1400 .0620 .3240 .3000 250 21/64

1/4 0.5400 18 1/4 .2180 .0730 .4570 .4170 600 27/64

3/8 0.6750 18 5/16 .2500 .0840 .5200 .4800 1200 9/16

1/2 0.8400 14 3/8 .3120 .0950 .5820 .5420 1800 11/16

3/4 1.0500 14 9/16 .3120 .1250 .6450 .6050 3000 57/64

1 1.3150 11-1/2 5/8 .3750 .1250 .7700 .7300 4200 1-1/8

1-1/4 1.6600 11-1/2 3/4 .4370 .1560 .8320 .7920 5400 37.5MM

1-1/2 1.9000 11-1/2 1 .4370 .1560 .8430 .7800 6900 43.5MM

2 2.3750 11-1/2 1 .4370 .1560 .9060 .8440 8500 2-3/16

*Taper reaming after drilling is recommended for tapping ease and to give fully formed, uniform threads.

DescriptionA dry seal plug is one having a tapered (0.750" diametral per 12") thread extending its entire length and designed to have its threads

mesh tightly with those of a taper-threaded hole. Both ends of the plug shall be flat and chamfered approximately 45°. The chamfershall extend slightly below the root of the thread, and the edge between flat and chamfer shall be slightly rounded.


The thread trunction is closely controlled at root and crest to assure metal to metal contact, preventing spiral leakage and forming apositive seal without the use of sealing compounds. Dry seal plugs can be used in American Standard Taper Dryseal Pipe Thread (NPT)tapped holes, but for fullest protection against leakage, should be used in dryseal tapped holes which are taper reamed before tapping.

Material High grade alloy steel

Heat Treatment Pipe plugs shall be heat-treated by quenching in oil from above the hardening temperature and tempered to achieve the hardnessrequirement listed below.


Finish Plugs are supplied with a standard black finish.

Retaining Rings

FT

G H

W

E Rings Carbon Spring Steel& Stainless Steel

DescriptionA semi-circular stamping with two ends which are set further apart than both internal and external rings. The two ends have flared

"prongs" which are substantially wider than the other parts of the ring. A center prong extends from the inside perimeter of thering, halfway between the two ends. The three prongs, when radially installed, make contact with the bottom of the groove.


Designed for radial (vertical) installation into machined grooves on shafts of varying diameter. E-rings require a deeper groove, butprovide exceptional thrust loadings when compared to fasteners of the same size and weight. Steel rings can be safely used within atemperature range of -100°F to 500°F. Stainless steel rings are corrosion resistant & can be used in higher heat applications from

-100°F to 900°F.

Material Steel: Carbon spring steel SAE 1060 - 1090Stainless: Precipitation Hardened Alloy 15% Chromium,

7% Nickel, 2% Molybdenum

Heat TreatmentRetaining rings are heat treated using the austempering method. Rings are uniformly heated to temperatures over 1500° F. They

are then isothermally quenched in a molten salt bath at 600° F for 35 minutes. This results in parts with a bainite structurecharacterized by good mechanical properties.

Hardness

SteelSize 6: Rockwell 15N 84.5 - 87 (Hardness cannot be checked

with any degree of accuracy on this size)Sizes 9 - S14: Rockwell 15N 84.5 - 87

Sizes 14 - S31: Rockwell 30N 66.5 - 71Sizes 37 & over: Rockwell C 47 - 52

StainlessSize 6: Rockwell 15N 82.5 - 86 (Hardness cannot be checked

with any degree of accuracy on this size)Sizes 9 - S14: Rockwell 15N 82.5 - 86

Sizes 14 - S31: Rockwell 30N 63 - 69.5Sizes 37 & over: Rockwell C 44 - 51

Tensile Strength - Stainless: 225,000 psi. minimum

Finish See Appendix-A for information on the coating of retaining rings.

TYPE E RETAINING RINGS Purchase Partners

Carbon Spring Steel Stainless Steel H G W F T

Purchase Partners

Part NumberWaldes Part

NumberPurchase Partners


NumberShaft

GrooveDiameter

GrooveWidth

FreeDiameter

Thickness

E-6STPA 5133-6STPP E-6SS 5133-6H 0.062 0.052 0.012 0.051 0.010

E-9STPA 5133-9STPP E-9SS 5133-9H 0.094 0.074 0.020 0.073 0.015

E-12STPA 5133-12STPP E-12SS 5133-12H 0.125 0.095 0.020 0.094 0.015

SE-14STPA X5133-14STPP SE-14SS X5133-14H 0.140 0.102 0.020 0.100 0.015

E-15STPA 5133-15STPP E-15SS 5133-15H 0.156 0.116 0.029 0.114 0.025


E-18STPA 5133-18STPP E-18SS 5133-18H 0.188 0.147 0.029 0.145 0.025


E-25STPA 5133-25STPP E-25SS 5133-25H 0.250 0.210 0.029 0.207 0.025


E-37STPA 5133-37STPP E-37SS 5133-37H 0.375 0.303 0.039 0.300 0.035

E-43STPA 5133-43STPP E-43SS 5133-43H 0.438 0.343 0.039 0.337 0.035

E-50STPA 5133-50STPP E-50SS 5133-50H 0.500 0.396 0.046 0.392 0.042

E-62STPA 5133-62STPP E-62SS 5133-62H 0.625 0.485 0.046 0.480 0.042


E-87STPA 5133-87STPP E-87SS 5133-87H 0.875 0.675 0.056 0.668 0.050



Retaining Rings

F

HG

WT

Internal Type HO Carbon Spring Steel& Stainless Steel

INTERNAL TYPE RETAINING RINGS Purchase Partners

Carbon Steel Stainless Steel H G W F T

Purchase Partners




NumberHousingDiameter

GrooveDiameter

GrooveWidth

FreeDiameter

Thickness

HO-25STPA N5000-25STPP HO-25SS N5000-25H 0.250 0.268 0.020 0.280 0.015





























Retaining RingsCarbon Spring Steel& Stainless Steel Internal Type HO

Description A ring-shaped stamping with one opening on the circumference. The two ends at the opening are called lugs and flare slightly intothe groove. When the lugs are released, contact is made with the grooved housing.


Tapered section design assures constant moment and, therefore, uniform circular deformation; allows for complete contact andtightness in groove. The internal design is for axial installation into machined grooves in housings and bores. Steel rings can be

safely used within a temperature range of -100°F to 500°F. Stainless steel rings are corrosion resistant & can be used in higherheat applications from -100°F to 900°F.





Hardness

SteelSizes 25 & 31: Rockwell 15N 86 - 88

Sizes 37 - 51: Rockwell 30N 69.5 - 73Sizes 56 - 77: Rockwell 30N 67.5 - 72Sizes 81 - 102: Rockwell 30N 66 - 71Sizes 106 - 347: Rockwell C 47 - 52

StainlessSizes 25 & 31: Rockwell 15N 82.5 - 86Sizes 37 - 102: Rockwell 30N 63 - 69.5Sizes 106 & over: Rockwell C 44 - 51


Finish See Appendix-A for information on the coating of retaining rings.

INTERNAL TYPE RETAINING RINGS (CONTINUED) Purchase Partners


Rotor Clip® PartPart Number

Waldes PartNumber

Rotor Clip®


NumberHousingDiameter

GrooveDiameter

GrooveWidth

FreeDiameter

Thickness
















Retaining Rings

F T W

G H

External Type SH Carbon Spring Steel& Stainless Steel

EXTERNAL TYPE RETAINING RINGS Purchase Partners


Purchase Partners




NumberShaft

GrooveDiameter

GrooveWidth

FreeDiameter

Thickness

SH-25STPA 5100-25STPP SH-25SS 5100-25H 0.250 0.230 0.029 0.225 0.025














SH-87STPA 5100-87STPP SH-87S 5100-87H 0.875 0.821 0.046 0.810 0.042















Retaining RingsCarbon Spring Steel& Stainless Steel External Type SH

Description A ring-shaped stamping with one opening on the circumference. The two ends at the opening are called lugs and flare out slightlyallowing for easier installation onto shafts.


Tapered section design assures constant moment and, therefore, uniform circular deformation; allows for complete contact andtightness in groove. The external design is for axial assembly into machined grooves on shafts. Steel rings can be safely used

within a temperature range of -100°F to 500°F. Stainless steel rings are corrosion resistant & can be used in higher heatapplications from -100°F to 900°F.





Hardness

SteelSizes 25 & 46: Rockwell 30N 69.5 - 73

Sizes 50 - 81: Rockwell 30N 66 - 71Sizes 87 - 102 Rockwell C 47 - 53

Sizes 106 - 343: Rockwell C 47 - 52

StainlessSizes 25 - 31: Rockwell 30N 63 - 69.5Sizes 87 & over: Rockwell C 44 - 51


Finish See Appendix-A for information about the coating of retaining rings.

EXTERNAL TYPE RETAINING RINGS (CONTINUED) Purchase Partners


Purchase Partners

NumberWaldes Part



Number ShaftGroove

DiameterGrooveWidth

FreeDiameter Thickness
















BLIND

RIVET

S Open End - Wide rivet range. Providing strong, low cost fastenings, open-end rivets are ideal for a wide variety of applications. Closed End - Where fastenings have to be water or pres-sure tight, and 100% mandrel head retention is required. Soft Set - Soft-Set POP Rivets incorporate a body and mandrel of special aluminum alloys. Multi-Grip - Wide grip range, ideal for use in inconsistent holes, reduced rivet inventory. Ultra-Grip - Provide superior holding power over other high strength rivets. Tee-Rivet - Designed for structural and similar high strength applications. Load Spreading Rivets - Rivet Designed especially for plastics and other brittle or soft materials Easy Entry - Easy Entry Rivets line up odd shaped or misaligned holes in multiple sheets of material to make production easier and faster. Grooved Rivet - Designed to set within a hole in fibrous materials such as wood. When the rivet sets, the body shortens and the fibers of the material are grasped be-tween the closed grooves. Peel Type Rivets - suitable for joining plastics, rubber, wood, GRP and laminates.

Blind Rivets Aluminum—Steel—Stainless—Nickel—Copper

Peel Type Rivets has a unique setting action, suitable for joining plastics, rubber, wood, GRP and laminates. On setting, the body splits into four petals, with-standing high pull-out loads. Rivets are made of aluminum 3.5% magnesium alloy with carbon steel mandrels. General Features · Clamping loads spread over wide area, avoiding damage to vulnerable materials · Tolerance of over-sized holes · Sets with standard ‘POP' hand or power riveting tools · Can draw together and clamp components even when poorly aligned Application Widely used in the assembly of caravans, trailers. furniture, plastic-framed windows - any products involving joining of soft or friable materials.

Multi-Grip Rivets will serve in applications where different material thick-nesses normally require several rivet sizes. This wide grip range capability permits design flexibility and reduced rivet inventory, which can result in substantial cost savings. General Features

• Wide grip range • Tolerance of over-sized holes • Corrosion-resistant body of 2.5% magnesium aluminum alloy • Short range which covers 3 diameters • Sets with standard hand or power tools • Resistance to vibration

Multi-Grip rivets are valuable where components are supplied to the user with holes already punched or drilled or where the sheets to be joined are folded or curved, making it difficult to match up two holes of the correct size.

Phone (314) 567-8585 Fax (314) 567-7334

RivetsApplicationData Part Number Key

APPLICATION DATA FOR STANDARD BREAK-STEM BLIND RIVETS SAE J-1200

RivetNumber

Grip RangeBarrelLength

RecommendedHole Size Drill Size

RivetNumber

Grip RangeBarrelLength

RecommendedHole Size Drill Size

Max Min Max Min

31 .020-.062 .187

0.100 0.097 #41

516 .876-1.000 1.175 0.164 0.160 #20

32 .020-.125 .250 62 .020-.125 .325

0.196 0.192 #11

33 .087-.187 .312 64 .188-.250 .450

34 .126-.250 .375 66 .251-.375 .575

41 .020-.062 .212

0.133 0.129 #30

68 .376-.500 .700

42 .063-.125 .275 610 .510-.625 .825

43 .126-.187 .337 612 .626-.750 .950

44 .188-.250 .400 614 .751-.875 1.075

45 .251-.312 .462 616 .876-1.000 1.200

46 .313-.375 .525 618 1.001-1.125 1.325

48 .376-.500 .650 620 1.126-1.250 1.450

52 .020-.125 .300

0.164 0.160 #20

622 1.251-1.375 1.575

53 .125-.187 .362 84 .126-.250 .500

0.261 0.257 F

54 .188-.250 .425 86 .251-.375 .625

56 .251-.375 .550 88 .376-.500 .750

58 .376-.500 .675 810 .501-.625 .875

510 .501-.625 .800 812 .626-.750 .990

512 .626-.750 .925 816 .751-1.000 1.240

Notes on Rivet SelectionStrength- The tensile and shear strengths required for an application must be determined and a rivet selected thatmeets those requirements.

Materials- Choose a rivet that is made of a metal with similar mechanical and physical properties as the materialsbeing joined. This is especially critical in assemblies where higher temperatures and/or corrosive elements are present.Metal compatability helps reduce the risks of galvanic corrosion and material fatigue.

Grip Range- Measure the total thickness of the materials being fastened. This is known as the “rivet grip”. The gripranges of the most commonly available rivets are listed in the table below. Sufficient rivet length is necessary forproper formation of the secondary head on the blind side of the assembly. Multi-grip rivets have wider grip rangesthan standard blind rivets which are listed on pages 144-154.

ADS64L

Rivet Material: A = Aluminum; S = Steel; SS = Stainless; K = Copper

Mandrel Material: A = Aluminum; S = Steel; SS = Stainless

Grip Range: In 16ths of an inch (4/16 = 1/4)

L - This "L" indicates that the dome head is the Large Flange style.

Rivet Diameter: In 32nd's of an inch (6/32 = 3/16)

Head Style: D = Dome

*

*Purchase Partners Part Number

Rivets

144

Purchase Partners Aluminum Rivet/Aluminum Mandrel

Dome HeadBlind Rivet

LE

HW D

P F‡

Purchase Partners

DescriptionAn aluminum blind fastener which has a self-contained mechanical feature (a mandrel) which permits the formation of an upset on

the blind end of the rivet and expansion of the rivet shank during rivet setting to join the component parts of an assembly. Thealuminum mandrel is pulled into or against the rivet body, breaking at or near the junction of the mandrel shank and its upset end.

The dome head is slightly rounded and twice as wide as the body diameter.


Dome head is the most commonly specified head style because of its low profile and neat, finished appearance.Aluminum/aluminum rivets have the lowest tensile and shear values of all break mandrel rivets. They should be used when

fastening materials with similar mechanical and physical properties.

MaterialRivet: Aluminum Alloy 5050 or 5052 or equivalent alloy. Rivets have no additional finish except for sizes #42 & 44 which are also

available painted white.Mandrel: Aluminum Alloy 7178, 7075, 5056 or 2024 or equivalent alloy.

Shear Strength Rivets shall have ultimate shear loads not less than the minimum ultimate shear loads specified for the applicable size given in theabove table.

Tensile Strength Rivets shall have ultimate tensile loads not less than the minimum ultimate tensile loads specified for the applicable size given inthe above table.

Mandrel BreakLoad

While the rivet is being set, the axially applied load necessary to break the mandrel shall be within the limits specified for theapplicable rivet size given in the above table.

ALUMINUM BODY/ALUMINUM MANDREL DOME HEAD BREAK-STEM BLIND RIVETS SAE J-1200

NominalRivet

Diameter

D H E W P F UltimateShearLoad

UltimateTensileLoad

Mandrel BreakLoadRivet Shank

DiameterHead Diameter Head

HeightMandrelDiameter

MandrelProtrusion

Blind SideProtrusion

Max Min Max Min Max Nom Min Max Min, lb. Min, lb. Max Min

1/8 0.128 0.122 0.262 0.238 0.040 0.076 1.00 L + 0.120 120 150 400 250

5/32 0.159 0.153 0.328 0.296 0.050 0.095 1.06 L + 0.140 190 230 600 425

3/16 0.191 0.183 0.394 0.356 0.060 0.114 1.06 L + 0.160 260 320 825 625

1/4 0.255 0.246 0.525 0.475 0.080 0.151 1.25 L + 0.180 460 560 1400 1100

RivetsDome HeadBlind Rivet

Aluminum Rivet/Aluminum Mandrel

PART NUMBER COMPARISON - DOME HEAD ALUMINUM RIVET/ALUMINUM MANDREL

Purchase Partners Huck Pop® Marson

Star Celus® Cherry G-Rivet

ADA41 ABA41 AD41ABS AB4-1A 4-1AAD A/A 41D AAP-41 GAMD41A








ADA53 ABA53 AD53ABS AB5-3A 5-3AAD A/A 53D - GAMD53A




ADA510 ABA510 - - - A/A510D AAP-510 -

ADA512 - - - - - - -





ADA610 ABA610 AD610ABS AB6-10A 6-10AAD A/A610D AAP-610 GAMD610A

ADA612 ABA612 AD612ABS AB6-12A 6-12AAD A/A612D AAP-612 GAMD612A

ADA614 ABA614 - - - A/A614D AAP-614 GAMD614A

ADA616 ABA616 AD616ABS AB6-16A - A/A616D AAP-616 GAMD616A

ADA618 ABA618 - - - - - -

Rivets

‡

Purchase Partners

LE

HW D

P F

Purchase Partners Aluminum Rivet/Steel Mandrel


DescriptionAn aluminum blind fastener which has a self-contained steel mandrel which permits the formation of an upset on the blind end of

the rivet and expansion of the rivet shank during rivet setting to join the component parts of an assembly. The steel mandrel ispulled into or against the rivet body, breaking at or near the junction of the mandrel shank and its upset end. The head of the body

is slightly rounded and twice as wide as the body diameter.


Dome head is the most commonly specified head style because of its low profile and neat, finished appearance. The steel mandrelgives this style rivet greater tensile and shear values than aluminum rivets with aluminum mandrels. They should be used when

fastening materials with similar mechanical and physical properties.

MaterialRivet: Aluminum Alloy 5056 or 5154 or equivalent alloy. Rivets have no additional finish except for sizes #42 & 44 which are alsoavailable painted white. Note: Some manufacturers use aluminum alloy 5052 which is acceptable but will lower the shear, tensile

and mandrel break load standards to those of aluminum rivets with aluminum mandrels (see page 144).Mandrel: Carbon steel 1006 or equivalent. May be furnished plain or with a protective coating, at the option of the manufacturer.



Mandrel BreakLoad


ALUMINUM BODY/STEEL MANDREL DOME HEAD BREAK-STEM BLIND RIVETS SAE J-1200

NominalRivet

Diameter


UltimateTensileLoad


DiameterHead Diameter

HeadHeight

MandrelDiameter

MandrelProtrusion



3/32 0.096 0.090 0.198 0.178 0.032 0.057 1.00 L + 0.100 90 120 275 175

1/8 0.128 0.122 0.262 0.238 0.040 0.076 1.00 L + 0.120 170 220 600 400

5/32 0.159 0.153 0.328 0.296 0.050 0.095 1.06 L + 0.140 260 350 850 600

3/16 0.191 0.183 0.394 0.356 0.060 0.114 1.06 L + 0.160 380 500 1050 750

1/4 0.255 0.246 0.525 0.475 0.080 0.151 1.25 L + 0.180 700 920 1850 1450


Aluminum Rivet/Steel Mandrel

PART NUMBER COMPARISON - ALUMINUM RIVET/STEEL MANDREL



ADS31 - - - - - - -

ADS32 ABS32 AD32BS AB3-2 - A/S 32D BSP-32 GSMD32A


ADS41 ABS41 AD41BS AB4-1 4-1ASD A/S 41D BSP-41 GSMD41A








ADS53 ABS53 AD53BS AB5-3 5-3ASD A/S 53D - GSMD53A




ADS510 ABS510 - - - A/S510D BSP-510 -

ADS512 - - - - - - -

ADS516 - - - - - - -





ADS610 ABS610 AD610BS AB6-10 6-10ASD A/S610D BSP-610 GSMD610A

ADS612 ABS612 AD612BS AB6-12 6-12ASD A/S612D BSP-612 GSMD612A

ADS614 ABS614 AD614BS - - A/S614D BSP-614 GSMD614A

ADS616 ABS616 AD616BS AB6-16 - A/S616D BSP-616 GSMD616A

ADS618 ABS618 - - - - - -

ADS620 - - - - - - -

ADS622 - - - - - - -




ADS810 ABS810 AD810BS - - A/S810D BSP-810 GSMD810A

Rivets Purchase Partners Steel Rivet/Steel Mandrel


LE

HW D

P F‡

Purchase Partners

STEEL BODY/STEEL MANDREL DOME HEAD BREAK-STEM BLIND RIVETS SAE J-1200

NominalRivet

Diameter


UltimateTensileLoad


DiameterHead Diameter Head

HeightMandrelDiameter

MandrelProtrusion



1/8 0.128 0.122 0.262 0.238 0.040 0.076 1.00 L + 0.120 260 310 800 600

5/32 0.159 0.153 0.328 0.296 0.050 0.095 1.06 L + 0.140 370 470 1000 750

3/16 0.191 0.183 0.394 0.356 0.060 0.114 1.06 L + 0.160 540 680 1450 1150

1/4 0.255 0.246 0.525 0.475 0.080 0.151 1.25 L + 0.180 1000 1240 2350 1950

DescriptionA carbon steel blind fastener which has a self-contained carbon steel mandrel which permits the formation of an upset on the blind

end of the rivet and expansion of the rivet shank during rivet setting to join the component parts of an assembly. The steel mandrelis pulled into or against the rivet body, breaking at or near the junction of the mandrel shank and its upset end. The head of the

body is slightly rounded and twice as wide as the body diameter.


Dome head is the most commonly specified head style because of its low profile and neat, finished appearance. The all steel designgives this style rivet greater tensile and shear values than all varieties of aluminum rivets. They should be used when fastening

materials similar to carbon steel.

Material Rivet: Low carbon steel, plated zinc.Mandrel: Carbon steel 1006 or equivalent. May be furnished plain or with a protective coating, at the option of the manufacturer.



Mandrel BreakLoad



Steel Rivet/Steel Mandrel

PART NUMBER COMPARISON - DOME HEAD STEEL RIVET/STEEL MANDREL

Purcahse Partners Huck Pop® Marson Star Celus® Cherry G-Rivet

SDS41 SBS41 SD41BS SB4-1 4-1SSD S/S 41D SSP-41 GSMD41S








SDS53 SBS53 SD53BS SB5-3 5-3SSD S/S 53D - GSMD53

SDS54 SBS54 SD54BS SB5-4 5-4SSD S/S 54D SSP-54 GSMD54


SDS58 SBS58 - SB5-8 5-8SSD S/S 58D SSP-58 GSMD58





SDS610 SBS610 SD610BS SB6-10 6-10SSD S/S610D SSP-610 GSMD610

SDS84 SBS84 SD84BS SB8-4 - S/S 84D SSP-84 GSMD84



SDS810 SBS810 SD810BS - - S/S810D SSP-810 GSMD810

SDS812 SBS812 SD812BS SB8-12 - S/S812D SSP-812 GSMD812

SDS816 - SD816BS - - S/S816D SSP-816 GSMD816

RivetsAluminum/Aluminum

Aluminum/SteelSteel/Steel

Large FlangeBlind Rivet

LE

H

W D

P F‡

LARGE FLANGE BREAK-STEM BLIND RIVETS SAE J-1200

Nominal RivetDiameter

D H E W P F

Rivet Shank Diameter Head Diameter Head HeightMandrelDiameter

MandrelProtrusion


Max Min Max Min Max Nom Min Max

1/8 0.128 0.122 .390 .360 .065 0.076 1.00 L + 0.120

3/16 0.191 0.183 .650 .600 .092 0.114 1.06 L + 0.160

DescriptionA blind fastener which has a self-contained mandrel which permits the formation of an upset on the blind end of the rivet and expansionof the rivet shank during rivet setting to join the component parts of an assembly. The mandrel is pulled into or against the rivet body,

breaking at or near the junction of the mandrel shank and its upset end. The large flange head has twice the under-head bearingsurface of comparably sized dome head rivets.


Large flange rivets are preferred where extra brittle or soft materials are being assembled to a rigid surface.

MaterialRivet: Aluminum-- Aluminum Alloy 5050, 5052, 5056 or 5154. Steel-- Low carbon steel, plated zinc.

Mandrel: Aluminum-- Aluminum Alloy 7178, 5056 or 2024. Steel-- Carbon steel 1006 or equivalent. May be furnished plain or with aprotective coating, at the option of the manufacturer.

Shear Strength(Min)

Aluminum Rivet/Aluminum Mandrel-- 1/8: 120 lbs.; 3/16: 260 lbs.Aluminum Rivet/Steel Mandrel-- 1/8: 170 lbs.; 3/16: 380 lbs.

Steel Rivet/Steel Mandrel-- 3/16: 540 lbs.

Tensile Strength(Min)

Aluminum Rivet/Aluminum Mandrel-- 1/8: 150 lbs.; 3/16: 320 lbs.Aluminum Rivet/Steel Mandrel-- 1/8: 220 lbs.; 3/16: 500 lbs.

Steel Rivet/Steel Mandrel-- 3/16: 680 lbs.

Mandrel BreakLoad

Aluminum Rivet/Aluminum Mandrel-- 1/8: 400 lbs. max, 250 lbs. min; 3/16: 825 lbs. max, 625 lbs. min.Aluminum Rivet/Steel Mandrel-- 1/8: 600 lbs. max, 400 lbs. min; 3/16: 1050 lbs. max, 750 lbs. min.

Steel Rivet/Steel Mandrel-- 3/16: 1450 lbs. max, 1150 lbs. min.

RivetsLarge FlangeBlind Rivet

Aluminum/AluminumAluminum/Steel

Steel/Steel

PART NUMBER COMPARISON - LARGE FLANGE ALUMINUM RIVET/ALUMINUM MANDREL

Purchase Partners Huck Pop® Marson Star Celus® Cherry G-Rivet

ADA44L ABA44L AD44ABSLF ABL4-4A 4-4AALF A/A44LF AAL-44 GAML44A

ADA64L ABA64L AD64ABSLF ABL6-4A - A/A64LF AAL-64 GAML64A




PART NUMBER COMPARISON - LARGE FLANGE ALUMINUM/STEEL MANDREL

Purcahse Partners Huck Pop® Marson Star Celus® Cherry G-Rivet

ADS46L - - - - A/S 46LF BSL-46 GSML46A

ADS48L - - - - - BSL-48 -

ADS64L ABS64L AD64BSLF ABL6-4 - A/S 64LF BSL-64 GSML64A

ADS66L ABS66L AD66BSLF ABL6-6 6-6ASLF A/S 66LF BSL-66 GSML66A

ADS68L ABS68L AD68BSLF ABL6-8 6-8ASLF A/S 68LF BSL-68 GSML68A

ADS610L ABS610L AD610BSLF ABL6-10 6-10ASLF A/S610LF BSL-610 GSML610A

PART NUMBER COMPARISON - LARGE FLANGE STEEL RIVET/STEEL MANDREL

Purchase Partners Huck Pop® Marson Star Celus® Cherry G-Rivet

SDS64L SBS64L SD64BSLF SBL6-4 - S/S 64LF SSL-64 GSML64S

SDS66L SBS66L SD66BSLF SBL6-6 6-6SSLF S/S 66LF SSL-66 GSML66S

SDS68L SBS68L SD68BSLF SBL6-8 6-8SSLF S/S 68LF SSL-68 GSML68S

SDS610L SBS610L SD610BSLF SBL6-10 6-10SSLF S/S610LF SSL-610 GSML610S

Rivets Stainless Steel Rivet/Stainless Steel Mandrel


LE

HW D

P F‡

PART NUMBER COMPARISON - DOME HEAD ALL STAINLESS STEEL BLIND RIVETS



SSDSS42 FBF42 SSD42SSBS SSB4-2S 4-2STSTD SS/SS42D CCP-42 GSSMD42SS

SSDSS43 FBF43 SSD43SSBS SSB4-3S - SS/SS43D CCP-43 GSSMD43SSSSDSS44 FBF44 SSD44SSBS SSB4-4S 4-4STSTD SS/SS44D CCP-44 GSSMD44SS

SSDSS46 FBF46 SSD46SSBS SSB4-6S 4-6STSTD SS/SS46D CCP-46 GSSMD46SS

SSDSS48 FBF48 SSD48SSBS SSB4-8S - SS/SS48D - GSSMD48SS

SSDSS52 FBF52 SSD52SSBS SSB5-2S - SS/SS52D CCP-52 GSSMD52SS



SSDSS58 FBF58 - - - - - -





STAINLESS STEEL BODY/STAINLESS STEEL MANDREL DOME HEAD BREAK-STEM BLIND RIVETS SAE J-1200

NominalRivet

Diameter


UltimateTensileLoad

Mandrel BreakLoad, lb.Rivet Shank

DiameterHead Diameter

HeadHeight

MandrelDiameter

MandrelProtrusion



1/8 0.128 0.122 0.262 0.238 0.040 0.076 1.00 L + 0.120 420 530 950 650

5/32 0.159 0.153 0.328 0.296 0.050 0.095 1.06 L + 0.140 650 820 1450 1150

3/16 0.191 0.183 0.394 0.356 0.060 0.114 1.06 L + 0.160 950 1200 1900 1400

Description A stainless steel blind fastener with a self-contained stainless steel mandrel which is otherwise designed identically to other domehead rivets. The head of the body is slightly rounded and twice as wide as the diameter of the body.


Dome head is the only head style for stainless steel rivets. Stainless rivets have the strongest tensile strengths, shear strengthsand mandrel break-load standards of all the break mandrel rivets discussed in this section. They resist tarnishing under most

atmospheric conditions and offers high strength at moderately raised temperatures. They should be used when fastening materialswith mechanical and physical properties similar to stainless steel.

Material Rivet: 305 (or equivalent) Stainless SteelMandrel: Stainless Steel (300 series)



Mandrel BreakLoad


Rivets

B

E D

CA

Purchase Partners Multi-Grip Large Flange Aluminum Blind Rivet/Steel Mandrel

DescriptionAn aluminum blind fastener with a self-contained steel mandrel. The multi-grip rivet design differs from a standard blind rivet two

ways: (1) a section of the body shank has a slightly reduced outside diameter, and (2) the stem of the mandrel is pinched at a pointabove the mandrel head. The head of the large flange rivet is approximately 50% wider than the dome head.


Multi-grip rivets provide maximum clamping action over a full range of material thicknesses while using the same rivet length. Thisallows flexibility in design, cuts production costs and reduces inventories. The large flange style is preferred when the rivet is seated insoft material to prevent it from pulling through. They should be used when fastening materials with mechanical and physical properties

similar to aluminum.

Material Rivet: Aluminum Alloy 5251 or equivalent alloy.Mandrel: Low carbon steel with a choice of coating: black phosphate or zinc with yellow chromate.


Tensile Strength Rivets shall have ultimate tensile loads not less than the minimum ultimate tensile loads specified for the applicable size given in theabove table.

*Avdel Cherry Textron is the original writer of the multi-grip dimensions.

LARGE FLANGE MULTI-GRIP ALUMINUM BODY/STEEL MANDREL BLIND RIVETS Avdel*

PartNumber

A B C D ERecom-mendedHole Size

ShearStrength

TensileStrength

RivetDiameter

Length Head Diameter Head Height GripRangeMax Min Max Min Max Min Pounds Pounds

X-0410 1/8 .410 .350 .337 .313 .045 .033 .031-.187 .136 165 230

X-0414 1/8 .530 .480 .337 .313 .045 .033 .125-.312 .136 165 230

X-0514 5/32 .540 .490 .387 .363 .058 .046 .125-.312 .166 255 375

X-0516 5/32 .610 .550 .387 .363 .058 .046 .156-.375 .166 255 375

X-0521 5/32 .760 .715 .387 .363 .058 .046 .250-.500 .166 235 375

X-0613 3/16 .550 .470 .637 .613 .075 .063 .062-.250 .199 350 530

X-0621 3/16 .780 .720 .637 .613 .075 .063 .250-.500 .199 350 530

X-0631 3/16 1.09 1.03 .637 .613 .075 .063 .500-.781 .199 350 530

PART NUMBER COMPARISON - LARGE FLANGE MULTI-GRIP RIVETS

Purchase PartnersZinc yellow mandrel

Avdel Avex® -Zinc yellow mandrel

Purchase PartnersBlack phos mandrel

Avdel Avex® -Black phos mandrel

Pop® -Plain steel mandrel

X-0410Y 1692-0410 X-0410B 1641-0410 AD41-43BSLF

X-0414Y 1692-0414 X-0414B 1641-0414 -

X-0514Y 1692-0514 X-0514B 1641-0514 -

- 1692-0516 X-0516B 1641-0516 -

- 1692-0521 X-0521B 1641-0521 -

X-0613Y 1692-0613 X-0613B 1641-0613 AD62-64BSLF

X-0621Y 1692-0621 X-0621B 1641-0621 AD66-68BSLF

X-0631Y 1692-0631 X-0631B 1641-0631 -

Rivets Solid Rivets ButtonHead

H

L

D PR

Purchase Partners SOLID BUTTON HEAD RIVETS ANSI/ASME

B18.1.1

Nominal Size or BasicShank Diameter

P D H R

Shank Diameter Head Diameter Head Height Head Radius

Max Min Max Min Max Min Approx

1/16 0.062 0.064 0.059 0.122 0.102 0.052 0.042 0.055

3/32 0.094 0.096 0.090 0.182 0.162 0.077 0.065 0.084

1/8 0.125 0.127 0.121 0.235 0.215 0.100 0.088 0.111

5/32 0.156 0.158 0.152 0.290 0.268 0.124 0.110 0.138

3/16 0.188 0.191 0.182 0.348 0.322 0.147 0.133 0.166

7/32 0.219 0.222 0.213 0.405 0.379 0.172 0.158 0.195

1/4 0.250 0.253 0.244 0.460 0.430 0.196 0.180 0.221

9/32 0.281 0.285 0.273 0.518 0.484 0.220 0.202 0.249

5/16 0.312 0.316 0.304 0.572 0.538 0.243 0.225 0.276

11/32 0.344 0.348 0.336 0.630 0.592 0.267 0.247 0.304

3/8 0.375 0.380 0.365 0.684 0.646 0.291 0.271 0.332

13/32 0.406 0.411 0.396 0.743 0.699 0.316 0.294 0.358

7/16 0.438 0.443 0.428 0.798 0.754 0.339 0.317 0.387

Tolerance on LengthPlus Minus

0.016 0.016

STANDARD HEADER POINTS FOR SMALL SOLID RIVETS* ANSI/ASME B18.1.1

Nominal Size or Basic Shank Diameter

S TNominal Shank Length

Point Diameter Point Length

Approx Approx Max

3/32 0.094 0.077 0.023 3/4

1/8 0.125 0.102 0.031 3/4

5/32 0.156 0.127 0.039 1

3/16 0.188 0.154 0.047 1

7/32 0.219 0.179 0.055 1-3/8

1/4 0.250 0.204 0.062 1-3/8

9/32 0.281 0.230 0.070 1-1/2

5/16 0.312 0.255 0.078 1-1/2

11/32 0.344 0.281 0.086 1-5/8

3/8 0.375 0.307 0.094 1-5/8

7/16 0.438 0.358 0.110 3

*Apply when pointed rivets are specified.

S

T

40 Approx0

Rivets Solid Rivets FlatHead

H

L

D P

Purchase Partners SOLID RIVETS, FLAT HEAD ANSI/ASME

B18.1.1

Nominal Size or Basic ShankDiameter

P D H

Shank Diameter Head Diameter Head Height

Max Min Max Min Max Min

1/16 0.062 0.064 0.059 0.140 0.120 0.027 0.017

3/32 0.094 0.096 0.090 0.200 0.180 0.038 0.026

1/8 0.125 0.127 0.121 0.260 0.240 0.048 0.036

5/32 0.156 0.158 0.152 0.323 0.301 0.059 0.045

3/16 0.188 0.191 0.182 0.387 0.361 0.069 0.055

7/32 0.219 0.222 0.213 0.453 0.427 0.080 0.065

1/4 0.250 0.253 0.244 0.515 0.485 0.091 0.075

9/32 0.281 0.285 0.273 0.579 0.545 0.103 0.085

5/16 0.312 0.316 0.304 0.641 0.607 0.113 0.095

11/32 0.344 0.348 0.336 0.705 0.667 0.124 0.104

3/8 0.375 0.380 0.365 0.769 0.731 0.135 0.115

13/32 0.406 0.411 0.396 0.834 0.790 0.146 0.124

7/16 0.438 0.443 0.428 0.896 0.852 0.157 0.135


0.016 0.016

Description A small, flat-head metal fastener having no internal cavity, made of a malleable material.


Designed to permanently join two or more pieces of metal with pre-drilled holes. Flat head design is sometimes preferred over the panhead to improve the product's finished appearance.

Material Grade 0 solid rivets shall be made from steel which conforms to the following chemical composition ladle analysis:Phosphorous: 0.040% maximum; Sulfur: 0.050% maximum

Hardness Rockwell B 65 maximum

Tensile Strength 40,000 - 55,000 psi.

Yield Point 23,000 psi., minimum

Elongation in 8 in. 27%, minimum

RivetsFlat CountersunkHead Solid Rivets

H

L

P90 ± 2o o

D

Purchase Partners SOLID RIVETS, FLAT COUNTERSUNK HEAD ANSI/ASME

B18.1.1

Nominal Size or Basic ShankDiameter

P D H

Shank Diameter Head Diameter Head Height

Max Min Max Min Ref

1/16 0.062 0.064 0.059 0.118 0.110 0.027

3/32 0.094 0.096 0.090 0.176 0.163 0.040

1/8 0.125 0.127 0.121 0.235 0.217 0.053

5/32 0.156 0.158 0.152 0.293 0.272 0.066

3/16 0.188 0.191 0.182 0.351 0.326 0.079

7/32 0.219 0.222 0.213 0.413 0.384 0.094

1/4 0.250 0.253 0.244 0.469 0.437 0.106

9/32 0.281 0.285 0.273 0.528 0.491 0.119

5/16 0.312 0.316 0.304 0.588 0.547 0.133

11/32 0.344 0.348 0.336 0.646 0.602 0.146

3/8 0.375 0.380 0.365 0.704 0.656 0.159

13/32 0.406 0.411 0.396 0.763 0.710 0.172

7/16 0.438 0.443 0.428 0.823 0.765 0.186


0.016 0.016

Description A small, countersunk, flat-head metal fastener having no internal cavity, made of a malleable material.


Designed to permanently join two or more pieces of metal with pre-drilled holes. Countersunk head design is preferred when movingparts must pass over the fastened area.

Material Grade 0 solid rivets shall be made from steel which conforms to the following chemical composition ladle analysis:Phosphorous: 0.040% maximum; Sulfur: 0.050% maximum

Hardness Rockwell B 65 maximum

Tensile Strength 40,000 - 55,000 psi.

Yield Point 23,000 psi., minimum

Elongation in 8 in. 27%, minimum

Rivets Semi-tubular Rivets Oval Heads

SEMI-TUBULAR OVAL HEAD RIVETS ANSI/ASME B18.7

NominalSize

B D H E K T J P Tolerance on Lengths

ShankDiameter

HeadDiameter

HeadThickness

Type T Taper Hole RivetsType S

Straight Hole RivetsUp toand

including4 timesshank

dia.

Over 4 timesshank dia.and up to

andincluding 8times shank

dia.

Over 8timesshank

dia.

Hole Dia. atEnd of Rivet

HoleDia. atBottomof Hole

HoleDepth

to Startof

Apex


HoleDepth

to Startof

Apex

Max Min Max Min Max Min Max Min Min Min Max Min Nom

0.061 0.061 0.058 0.114 0.104 0.019 0.015 0.046 0.042 0.032 0.042 0.044 0.039 0.046 ±0.007 ±0.008 ±0.010

0.089 0.089 0.085 0.152 0.142 0.026 0.020 0.068 0.064 0.050 0.057 0.068 0.062 0.064 ±0.007 ±0.008 ±0.010

0.099 0.099 0.095 0.192 0.182 0.032 0.026 0.076 0.072 0.057 0.065 0.076 0.070 0.077 ±0.007 ±0.008 ±0.010

0.123 0.123 0.118 0.223 0.213 0.038 0.030 0.095 0.091 0.079 0.082 0.090 0.084 0.094 ±0.007 ±0.010 ±0.015

0.146 0.146 0.141 0.239 0.229 0.045 0.035 0.112 0.106 0.085 0.104 0.107 0.100 0.126 ±0.010 ±0.012 ±0.015

0.188 0.188 0.182 0.318 0.306 0.065 0.055 0.145 0.139 0.110 0.135 0.141 0.134 0.155 ±0.010 ±0.012 ±0.015

0.217 0.217 0.210 0.444 0.430 0.076 0.061 0.166 0.158 0.136 0.151 0.163 0.155 0.189 ±0.010 ±0.015 ±0.020

0.252 0.252 0.244 0.507 0.493 0.085 0.071 0.191 0.181 0.150 0.183 0.184 0.176 0.219 ±0.010 ±0.015 ±0.020

0.310 0.310 0.302 0.570 0.554 0.100 0.086 0.235 0.225 0.190 0.214 0.219 0.211 0.243 ±0.010 ±0.015 ±0.020

Type S

P

L

BJ

Type T

T

L

BK

H

E

D

H

D

Description A small, headed metal fastener having a coaxial cylindrical or tapered hole which does not exceed 112% of the mean shank diameter inthe end opposite a slightly rounded head. The head is approximately 50% wider than the diameter of the rivet body.


Easier to clinch than solid rivets. The hole reduces riveting forces for riveting tooling while the remaining clinched solid shank can providecomparable shear strengths to other common riveting products. The oval head style is popular because of its low profile head and neat,

finished appearance. The fastener is installed with a riveting hammer.

MaterialSteel: Low carbon steel (containing 0.1% carbon or less)

Aluminum: Grades 5056, 1100, 2017, 2117 or 6053

Rivets Semi-tubular Rivets 120° CountersunkFlat Head

Type S

P

L

BJ

H

120±1

o

o

Type T

T

L

BK

H

120±1

o

o

E

D D

SEMI-TUBULAR RIVETS, 120° COUNTERSUNK HEAD ANSI/ASME B18.7

NominalSize

B D H E K T J P Tolerance on Length

ShankDiameter

Head DiameterHeadThick-ness

Type T Taper Hole Rivets Type S Straight HoleRivets Up to and


dia.


and including8 times

shank dia.

Over 8timesshank

dia.Max,EdgeSharp

Min,EdgeRoun-ded or

Flat


HoleDia. at

Bottomof Hole

HoleDepth

to Startof Apex


HoleDepth

to Startof Apex

Max Min Ref Max Min Min Min Max Min Nom

0.089 0.089 0.085 0.223 0.203 0.039 0.068 0.064 0.050 0.057 0.068 0.062 0.064 ±0.007 ±0.008 ±0.010

0.123 0.123 0.118 0.271 0.245 0.043 0.095 0.091 0.079 0.082 0.090 0.084 0.094 ±0.007 ±0.010 ±0.015

0.146 0.146 0.141 0.337 0.307 0.056 0.112 0.106 0.085 0.104 0.107 0.100 0.126 ±0.010 ±0.012 ±0.015

0.188 0.188 0.182 0.404 0.369 0.063 0.145 0.139 0.110 0.135 0.141 0.134 0.155 ±0.010 ±0.012 ±0.015

0.217 0.217 0.210 0.472 0.430 0.075 0.166 0.158 0.136 0.151 0.163 0.155 0.189 ±0.010 ±0.015 ±0.020

0.252 0.252 0.244 0.540 0.493 0.084 0.191 0.181 0.150 0.183 0.184 0.176 0.219 ±0.010 ±0.015 ±0.020

Description A small, headed metal fastener having a coaxial cylindrical or tapered hole which does not exceed 112% of the mean shank diameter inthe end opposite the head. The rivet's head is countersunk at an angle of 120°.


Easier to clinch than solid rivets. The hole reduces riveting forces for riveting tooling while the remaining clinched solid shank can providecomparable shear strengths to other common riveting products. The 120° countersunk head provides a smooth offside surface and

sufficient clearance for moving parts which pass over the rivet head. The fastener is installed with a riveting hammer.



Rivets150° CountersunkFlat Head Semi-tubular Rivets Purchase Partners

P

L

BJ

H

150±2

o

o

136 Approx.o

D

SEMI-TUBULAR RIVETS, 150° COUNTERSUNK HEAD ANSI/ASME B18.7

NominalSize

B D H J P Tolerance on Length

ShankDiameter

Head Diameter Head ThicknessHole Dia. atEnd of Rivet

HoleDepth

to Startof Apex

Up toand


dia.


andincluding 8

times shankdia.

Over 8timesshank

dia.Standard

HeadLarge Head Standard

HeadLarge Head

Max Min Max Min Max Min Max Min Max Min Max Min Ref

0.146 0.146 0.141 0.303 0.289 0.367 0.351 0.045 0.035 0.051 0.041 0.105 0.099 0.141 ±0.010 0.012 0.015

0.188 0.188 0.182 0.367 0.351 0.478 0.458 0.051 0.041 0.067 0.053 0.139 0.133 0.188 ±0.010 ±0.012 ±0.015

0.252 0.252 0.244 0.478 0.458 .... .... 0.067 0.053 .... .... 0.183 0.173 0.250 ±0.010 ±0.015 ±0.020

DescriptionA small, headed metal fastener having a coaxial cylindrical or tapered hole which does not exceed 112% of the mean shank diameter inthe end opposite the head. The rivet's head is countersunk at an angle of 150° and has a low-profile that protrudes slightly above the

material to which the rivet is attached.


Easier to clinch than solid rivets. The hole reduces riveting forces for riveting tooling while the remaining clinched solid shank can providecomparable shear strengths to other common riveting products. The 150° countersunk head is often chosen for decorative purposes.

The fastener is installed with a riveting hammer.



RivetsTruss Head Semi-tubular Rivets Purchase Partners

TRUSS HEAD SEMI-TUBULAR RIVETS ANSI/ASME B18.7

NominalSize

B D H E K T J P Tolerance on Length

ShankDiameter

HeadDiameter

HeadThickness

Type T Taper Hole RivetsType S

Straight Hole Rivets Up toand


dia.


andincluding 8

times shankdia.

Over 8timesshank

dia.


HoleDia. at

Bottomof Hole

HoleDepth

to Startof Apex


HoleDepth

to Startof

Apex

Max Min Max Min Max Min Max Min Min Min Max Min Nom

0.061 0.061 0.058 0.130 0.120 0.019 0.015 0.046 0.042 0.032 0.042 0.044 0.039 0.046 ±0.007 ±0.008 ±0.010

0.089 0.089 0.085 0.192 0.182 0.026 0.020 0.068 0.064 0.050 0.057 0.068 0.062 0.064 ±0.007 ±0.008 ±0.010

0.123 0.123 0.118 0.286 0.276 0.038 0.030 0.095 0.091 0.079 0.082 0.090 0.084 0.094 ±0.007 ±0.010 ±0.015

0.146 0.146 0.141 0.318 0.306 0.045 0.035 0.112 0.106 0.085 0.104 0.107 0.100 0.126 ±0.010 ±0.012 ±0.015

0.188 0.188 0.182 0.381 0.369 0.065 0.055 0.145 0.139 0.110 0.135 0.141 0.134 0.155 ±0.010 ±0.012 ±0.015

Type S

P

L

BJ

Type T

T

L

BK

H

E

D

H

D

Description A small, headed metal fastener having a coaxial cylindrical or tapered hole which does not exceed 112% of the mean shank diameter inthe end opposite the head. The head is approximately twice the diameter of the rivet body.


Easier to clinch than solid rivets. The hole reduces riveting forces for riveting tooling while the remaining clinched solid shank can providecomparable shear strengths to other common riveting products. The truss head style is chosen when the rivet is seated in soft material

to prevent it from pulling through. The fastener is installed with a riveting hammer.



Rivets Purchase Partners Full-tubular Rivets Oval, Truss & FlatCountersunk Heads

H L

D

ROval Head

H L

D

RTruss Head

HL

D

Flat Countersunk Head

P

L

SJ

L

SJ

Extruded or drilled to head

FULL-TUBULAR RIVETS ANSI/ASME B18.7

HeadStyle

NominalSize

S D H J P R Tolerance on Length

ShankDiameter

HeadDiameter

HeadThickness

Diameter ofHole Depth of Hole

FilletRadius

Up toand


dia.


and including8 times

shank dia.

Over 8timesshankdia.Max Min Max Min Max Min Max Min Max Min Max

Oval 0.146 0.146 0.141 0.239 0.229 0.045 0.035 0.107 0.100 To Head 0.375 0.020 ±0.010 ±0.012 ±0.015

Truss0.1460.188

0.1460.188

0.1410.182

0.3180.381

0.3060.369

0.0450.065

0.0350.055

0.1070.141

0.1000.134

To HeadTo Head

0.3750.375

0.0200.025

±0.010±0.010

±0.012±0.012

±0.015±0.015

FlatCounter-

sunk

0.1460.188

0.1460.188

0.1410.182

0.3170.364

0.3070.352

0.0500.060

0.0400.048

0.1070.141

0.1000.134

To HeadTo Head

0.3750.375

....

....±0.010±0.010

±0.012±0.012

±0.015±0.015

Description A small, headed metal fastener having a coaxial cylindrical hole in the end opposite the head which exceeds 112% of the mean shankdiameter.


Can punch its own hole in some plastics, leather and fabrics and be clinched all in one step. The fastener is installed with a rivetinghammer.

Material Steel: Low carbon steel (containing 0.1% carbon or less)Aluminum: Grades 5056, 1100, 2017, 2117 or 6053

Rivets Split Rivets Oval Head

LHDE

RG

SPLIT RIVETS, OVAL HEADANSI/ASME

B18.7

NominalSize

E D H G R

Tolerance onLengthShank Diameter Head Diameter Head Thickness

Radius ofHead

FilletRadius

Max Min Max Min Max Min Approx Max

0.092 0.092 0.085 0.152 0.142 0.026 0.020 0.22 0.012 ±0.010

0.125 0.125 0.113 0.223 0.213 0.035 0.027 0.31 0.016 ±0.015

0.152 0.152 0.144 0.318 0.306 0.045 0.035 0.27 0.020 ±0.015

0.190 0.190 0.180 0.349 0.337 0.055 0.045 0.25 0.025 ±0.015

Description A small, round headed metal fastener with a split end for clinching by spreading the ends.


Designed to permanently join soft materials such as rubber, leather, canvas, wood and soft plastics. It eliminates cost of pre-drillingholes while preserving the strength of the assembly by not having material removed from the objects being joined. The rivet is installed

with anvils that spread the prongs against the material.

Material Steel: Low carbon steel (containing 0.1% carbon or less)

Fastening joints using rivet nuts provides several advantages over other joint fastening methods:

Rivet Nuts

• BLIND INSTALLATION: can be installed “blind” meaning access from only one side is necessary to install a rivet nut.

• NO WELDING: do not need to be welded into place. This allows the use of pre-

painted and pre-galvanized materials reducing the production cost of in house processes. Rivet nuts will not damage the finish of the parent material!

• VERSATILITY: can be installed into materials as thin as .010 inches thick (grip

range varies by rivet nut size and style). This allows engineers to design products using thinner materials and alternate materials such as plastic while maintaining a strong thread for fastening. Advantage: less materia l, lower production costs, greater savings.

• MATING SCREW: can accept a mating screw to attach an additional component.

Thread Size: 6-32 through 3/8-16 Grip Range: .020/.080 through .150/.312

• Offers a wide variety of rivet nut styles common in the American market. • Provides manufactured rivet nuts that meet the highest standards in the industry. • Special applications often require special designs to meet your specific needs. Our team will

be happy to help you design a rivet nut tailored to the demands of your special application • Environmental friendliness has become very important in today’s manufacturing world.

We help manufacturers integrate clean technology into their product designs .

2369 Schuetz Road St. Louis, Missouri 63146 314/567-8585 (Phone) 314/ 567-7334 (Fax)

Part Number CAL2-0632-080 CAL2-0632-130 CAL2-0832-080 CAL2-0832-130 CAL2-1024-130 CAL2-1024-225 CAL2-1032-130 CAL2-1032-225 CAL2-2520-165 CAL2-2520-260 CAL2-3118-150 CAL2-3118-312 CAL2-3716-150 CAL2-3716-312 CAK2-0632-080 CAK2-0632-130 CAK2-0832-080 CAK2-0832-130 CAK2-1024-130 CAK2-1024-225 CAK2-1032-130 CAK2-1032-225 CAK2-2520-165 CAK2-2520-260 CAK2-3118-150 CAK2-3118-312 CAK2-3716-150 CAK2-3716-312 CAH2-0632-080 CAH2-0632-130 CAH2-0832-080 CAH2-0832-130 CAH2-1024-130 CAH2-1024-225 CAH2-1032-130 CAH2-1032-225

Size 6-32 .080 Grip Range 6-32 .130 Grip Range 8-32 .080 Grip Range 8-32 .130 Grip Range 10-24 .130 Grip Range 10-24 .225 Grip Range 10-32 .130 Grip Range 10-32 .225 Grip Range 1/4-20 .165 Grip Range 1/4-20 .260 Grip Range 5/16-18 .150 Grip Range 5/16-18 .312 Grip Range 3/8-16 .150 Grip Range 3/8-16 .312 Grip Range 6-32 .080 Grip Range 6-32 .130 Grip Range 8-32 .080 Grip Range 8-32 .130 Grip Range 10-24 .130 Grip Range 10-24 .225 Grip Range 10-32 .130 Grip Range 10-32 .225 Grip Range 1/4-20 .165 Grip Range 1/4-20 .260 Grip Range 5/16-18 .150 Grip Range 5/16-18 .312 Grip Range 3/8-16 .150 Grip Range 3/8-16 .312 Grip Range 6-32 .080 Grip Range 6-32 .130 Grip Range 8-32 .080 Grip Range 8-32 .130 Grip Range 10-24 .130 Grip Range 10-24 .225 Grip Range 10-32 .130 Grip Range 10-32 .225 Grip Range

Category RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall) RIVET NUT (Thin Wall)

Sub-Category Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Large Flange Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Low Profile Semi -Hex Semi -Hex Semi -Hex Semi -Hex Semi -Hex Semi -Hex Semi -Hex Semi -Hex

Material (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) (ST, ALU, SS) Steel Steel Steel Steel Steel Steel Steel Steel

RIVET NUTS

Visit our website, www.purchasepartners.com

for a complete listing of all the parts we carry!

Captive Screws Industry's widest variety of captive screw styles Metric and Imperial thread sizes Options in driver recesses, headstyles, thread sizes, installation methods, and fin-ishes Full screw retraction styles available

Quick access combined with captive fastening Designed for quick ac-cess Assembly remains captive to the panel; prevents lost hardware Wide variety of headstyles, receptacles, and retainers Assemble with or without spring-ejection

Captive and Panel Fasteners Avoid the problems of lost, dropped or misplaced hardware. Parts are captive to the panel. Wide variety: standard thread, fast-lead thread, inserts, and plungers

n Captive Screws n Quarter Turn Fasteners n Captive Nuts n Fast-Lead Thread Screws n Spring-Loaded Plungers

Fast-Lead Thread Screws Fast-lead threads travel twice as fast as standard threads Resist cross-threading Quick access One screw assembly fastens a range of thick-nesses

Quarter Turn Fasteners

Spring-Loaded Plungers Simplified positioning of sliding components Quick release hinge for remov-able door Quick installation and removal of components Designate touch points with color

Call (314) 567-8585

Self-Clinch Studs

A

12-Rib Style FlushHead

B

DescriptionA fastener with unified thread pitch and a cylindrical, low profile head with small, rectangular ribs protruding from the undersideof the head. The top of the head is flat and is flush with the mating surface when installation is complete. Below the ribs and

above the first thread is an annular groove which helps to hold the fastener in position.


Intended for metal panel-to-panel applications and well-suited for use in printed circuit boards. A hole is pierced into the circuitboard and the unit it is attached to. The stud is inserted using a hand press or by hand, applying parallel squeezing forces. A

hex nut is twisted onto the stud, securing it from the back. As the nut is tightened, the ribbed stud head grips the front panel tosecure the application from the front as well, eliminating the need for welding. As the application force is applied, part of the

sheet cold flows into an undercut under the head, making the fastener an integral part of the sheet.

Material Low carbon steel

Heat Treatment Clinch studs shall be case hardened, oil quenched and tempered.

Case Hardness Rockwell C 45 minimum

Core Hardness Rockwell C 29 - 38


STEEL SELF-CLINCHING STUDS - 12-RIB STYLE WITH ANNULAR GROOVECrescent

Manufacturing

ThreadSize

A B

MinimumSheet

Thickness

Hole in Sheet(+.003, -.000)

Distance toCenter ofHole inPanel

Push-Out(lbs.)

Torque-Out(In.-lbs.)

Estimate ofInstallation

Force in Steel(lbs.)Head Diameter

UnthreadedLength

Max Min Max Min

#4 thru #10 diam basedon .060 steel plates.

1/4 & 5/16 diam basedon .088 steel plates.

Tons Approx

4-40 .204 .172 .085 .040 .111 .22 280 11 2

6-32 .219 .187 .090 .040 .137 .25 350 30 2.5

8-32 .250 .218 .090 .040 .163 .28 400 65 3

10-24 .266 .234 .100 .040 .189 .28 500 100 3.25

10-32 .266 .234 .100 .040 .189 .28 500 100 3.5

1/4-20 .344 .312 .135 .062 .249 .31 700 120 4.75

5/16-18 .391 .361 .160 .093 .311 .38 850 200 5

Tolerance on Length ±.015

Self- Clinch Studs

PRESS

STUD

SHEET

ANVIL

B 45°

T T

12-Rib StyleFlushHead

THIN SHEET ANVILIntended for panels less than 0.060” in thickness, with #4 thru#10 thread sizes, inclusive. Also, for panels less than 0.093”

in thickness with 1/4” thread size.

THICK SHEET ANVILIntended for panels 0.060” and greater in thickness, with #4thru #10 thread sizes, inclusive. Also, for panels 0.093” and

greater in thickness with 1/4” thread size.

Notes on Installation: Apply only sufficient squeezing pressureto embed head of stud flush with panel. Do not use morepressure than necessary. Amount of pressure varies with panelmaterial and size of stud. Studs install flush in sheets .040” orthicker but will project up to .020” in thinner sheets.

FLUSH HEAD CLINCH STUD - PART NUMBER COMPARISON

Size PEM® Part Number Size PEM® Part Number Size PEM® Part Number

4-40 x 1/4 FH440-4 8-32 x 1/4 FH832-4 10-32 x 3/8 FH032-6

4-40 x 5/16 FH440-5 8-32 x 5/16 FH832-5 10-32 x 1/2 FH032-8

4-40 x 3/8 FH440-6 8-32 x 3/8 FH832-6 10-32 x 5/8 FH032-10

4-40 x 1/2 FH440-8 8-32 x 1/2 FH832-8 10-32 x 3/4 FH032-124-40 x 5/8 FH440-10 8-32 x 5/8 FH832-10 10-32 x 7/8 FH032-14

4-40 x 3/4 FH440-12 8-32 x 3/4 FH832-12 10-32 x 1 FH032-16

6-32 x 1/4 FH632-4 8-32 x 7/8 FH832-14 10-32 x 1 1/4 FH032-20

6-32 x 5/16 FH632-5 8-32 x 1 FH832-16 10-32 x 1 1/2 FH032-24

6-32 x 3/8 FH632-6 8-32 x 1 1/4 FH832-20 1/4-20 x 1/2 FH0420-8

6-32 x 1/2 FH632-8 10-24 x 3/8 FH024-6 1/4-20 x 5/8 FH0420-10

6-32 x 5/8 FH632-10 10-24 x 1/2 FH024-8 1/4-20 x 3/4 FH0420-12

6-32 x 3/4 FH632-12 10-24 x 5/8 FH024-10 1/4-20 x 7/8 FH0420-14

6-32 x 7/8 FH632-14 10-24 x 3/4 FH024-12 1/4-20 x 1 FH0420-16

6-32 x 1 FH632-16 10-24 x 7/8 FH024-14 1/4-20 x 1 1/4 FH0420-206-32 x 1 1/4 FH632-20 10-24 x 1 FH024-16 1/4-20 x 1 1/2 FH0420-24

10-24 x 1 1/4 FH024-20

10-24 x 1 1/2 FH024-24

ANVIL DIMENSIONS

Thread SizeAnvil

B T

4-400.136 0.113

0.140 0.116

6-320.162 0.139

0.166 0.142

8-320.188 0.165

0.192 0.168

10-24 & 10-320.216 0.191

0.220 0.194

1/4-200.295 0.250

0.300 0.253

5/16-18–– 0.3125

–– 0.3155

SOCKET CAP SCREWS Alloy Stainless 316 Stainless Alloy Nylon Patch Alloy Nylon Pellet Stainless Nylon Patch Silicon Bronze Ni-Cu Lo-Head Alloy 1936 Alloy Metric Low-Head Metric Alloy Metric Stainless SOCKET SET SCREWS Alloy Cup Pt. Stainless Cup Pt. 316 Stainless Cup Pt. Alloy Cup Pt. Nylon Patch Alloy Cup Pt. Nylon Pellet Stainless Cup Pt. Patch Brass Cup Pt. Ni-Cu Cup Pt. Alloy Knurled Pt. Alloy Cone Pt. Alloy Cone Pt. Nylon Patch Alloy Oval Pt. Alloy Oval Pt. Nylon Patch Alloy 1/2 Dog Pt. Alloy 1/2 Dog Pt. Patch Alloy Full Dog Pt. Alloy Flat Pt. Alloy Flat Pt. Nylon Patch Alloy Metric Cup Pt. Stainless Metric Cup Pt. Stainless Flat Pt. Stainless Cone Pt. Stainless Oval Pt. Stainless 1/2 Dog PIPE PLUGS Brass (3/4") NPTF Alloy Dry Seal (3/4") NPTF Stainless Dry Seal (3/4") NPTF Alloy Flush Seal (7/8") NPTF

FLAT SOCKET CAP SCREWS Alloy Stainless Alloy Nylon Patch Alloy Nylon Pellet Alloy Metric Stainless Metric SHOULDER BOLTS Alloy Alloy Nylon Patch Alloy Nylon Pellet Alloy Metric Stainless BUTTON SOCKET Alloy Stainless Alloy Nylon Patch Alloy Nylon Pellet Alloy Metric Stainless Metric SQUARE HEAD SET SCREWS Brass Cup Pt. Stainless Cup Pt. Steel Cup Pt. Steel Dog Pt. Fine Thread Steel Flat Pt. Steel Cone Pt. Steel Oval Pt. Alloy Steel - Cup Pt. HEX KEYS ALLOY Short Arm Tamper Resistant Key Long Arm Metric-Long Assortments Metric Assortments T-Handle Assortments Metric-Short

SOCKET PRODUCTS

STAINLESS STEEL & EXOTIC METALS Stainless steels achieve “stainless” characteristics by virtue of their ability to form a tight adherent film of iron-chromium oxide which strongly resists attack by the atmosphere and a wide variety of industrial gases and chemicals. This effect, plus the superior high temperature strength characteristics exhibited by many of these alloys, accounts for their wide use at ordinary and elevated temperatures with a wide choice of mechanical properties and several distinct levels of corrosion resistance. These materials are subdivided into the following groups: 1. Martensitic stainless steels are iron-chromium alloys which are harden able by heat treat-ment. Representative of this group are Types 410, 420, 431 and 440C. 2. Ferritic stainless steels are iron-chromium alloys which cannot be hardened significantly by heat treatment. Representative of this group are Types 405 and 430. 3. Austenitic stainless steels are iron-chromium-nickel and iron-chromium-manganese-nickel alloys, which are harden able by cold working. Representative of this group are Types 201, 304, and 316. 4. Precipitation hardening stainless steels are iron-chromium-nickel alloys with additional elements which are harden able by solution treating and aging. Martensitic and Ferritic steels are magnetic in all conditions; Austenitic steels are slightly mag-netic in the cold worked condition, but non-magnetic in the annealed condition in which they are most often used. 18-8 Stainless Steel This is the most popular type of stainless used in the production of fas-teners. Its composition is approximately 18% Chromium and 8% Nickel, thus the name 18-8. Several grades of stainless are included in this classification including 302, 303, 304 and 305. These all have good strength and corrosion resistance. 316 Stainless Steel This is more corrosion resistant than 18-8, but also more expensive. It is composed of approximately 18% Chromium and 12% Nickel with the addition of 2% to 4% Molybdenum. It also maintains its strength at higher temperatures than 18-8. 410 Stainless Steel It has approximately 12% Chromium with no Nickel. It is not very cor-rosion resistant and is magnetic, but it can be heat treated to become harder. Alloy 20 This alloy has approximately 20% Chromium and 34% Nickel plus 3% to 4% Mo-lybdenum. It is very corrosion resistant and is especially popular when in contact with sulfuric acid. Brass This metal is approximately 65% Copper and 35% Zinc. It offers a good combination of strength, corrosion resistance and workability. Nickel Copper 400 This alloy is approximately 70% Nickel and 30% Copper. It has excel-lent strength and corrosion resistance and is used in salt water marine and other chemical envi-ronments. Titanium This has a very high strength to weight ratio, as well as good corrosion resistance. Inconel Registered Trademark of Inco Ltd. Composed of approximately 77% Nickel and 15% Chromium. It offers superior strength and good corrosion at high temperatures. Silicon Bronze It is composed of approximately 96% Copper, 3% Silicon, and 1% Manga-nese. It is more corrosion resistant and tougher than brass. It is widely used in the electrical in-dustry.

Snake Eyes® Spanner The original Snake Eyes® Spanner requires matching driver bit reduc-ing the chances of unauthorized removal. Available in 18-8 stainless steel. Some machine screws available in brass. Stainless steel set screws available as special order. Nuts are Zinc alloy.

Phillips Pin-Head Traditional Phillips drive with tamper-resistant pin added for security. Easy to drive & remove with matching tool. (Cannot be removed with Phillips Screwdriver.) Available in machine & sheet metal screws with Flat or Pan-Head design.

Socket Pin-Head Engineered for a high degree of tamper-resistance offering positive engaging, high torque transmission while resisting cam-out and tool wear. Available in Button & Flat-Head design or set screws (special order). Matching driver bit required for installation and removal.

Torx® Pin-Head Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Torx® Pin-Head of-fers a high degree of security & requires matching driver bit. Avail-able in Button & Flat-Head machine screws & Button, Flat & Pan-Head design sheet metal screws.

One-Way Slotted Popular design installs with standard screwdriver. Reverse side cammed out to prevent unauthorized removal. Machine and sheet metal screws available in Round, Truss or Oval-Head designs. Sex-Bolts also available.

Breakaway Nut/Non-Removable Security Nut Aluminum Hex nut breaks away when nut is tightened leaving only the tamper-resistant conical portion. No special tool is required - uses standard wrench for installation.

TAMPER PROOF AND RESISTANT FASTENERS

B1U-470 M4x0.7 Standard Length- 8.15 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-580 M5x0.8 Standard Length- 9.53 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-610 M6x1 Standard Length- 12.70 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-256S 2-56 Short Length- 0.115 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-440S 4-40 Short Length- 0.135 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-632S 6-32 Short Length- 0.150 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass

B1U-256 2-56 Standard Length- 0.157 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-440 4-40 Standard Length- 0.226 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-632 6-32 Standard Length- 0.281 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-832 8-32 Standard Length- 0.321 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-1024 10-24 Standard Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-1032 10-32 Standard Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-420 1/4-20 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass

Threaded Inserts

Visit our website, www.purchasepartners.com

for a complete listing of all the parts we carry!

B1U-428 1/4-28 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-616 3/8-16 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-624 3/8-24 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-240 M2x0.4 Standard Length- 4.00 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-2545 M2.5x0.45 Standard Length- 5.74 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-350 M3x0.5 Standard Length- 5.74 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-3560 M3.5x0.6 Standard Length- 7.14 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass

B1U-832S 8-32 Short Length- 0.185 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-1024S 10-24 Short Length- 0.225 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-1032S 10-32 Short Length- 0.225 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-420S 1/4-20 Short Length- 0.300 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-428S 1/4-28 Short Length- 0.300 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-616S 3/8-16 Short Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-624S 3/8-24 Short Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-240S M2x0.4 Short Length- 2.90 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass

B1U-2545S M2.5x0.45 Short Length- 3.45 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-350S M3x0.5 Short Length- 3.45 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-3560S M3.5x0.6 Short Length- 3.80 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-470S M4x0.7 Short Length- 4.70 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-580S M5x0.8 Short Length- 5.70 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B1U-610S M6x1 Short Length- 7.60 BRASS INSERT (Ultrasonic/Heat) Self-Aligning Brass B2U-256 2-56 Standard Length- 0.157 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-440 4-40 Standard Length- 0.226 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass

B2U-632 6-32 Standard Length- 0.281 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-832 8-32 Standard Length- 0.321 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-1024 10-24 Standard Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-1032 10-32 Standard Length- 0.375 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-420 1/4-20 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-428 1/4-28 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-616 3/8-16 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass B2U-624 3/8-24 Standard Length- 0.500 BRASS INSERT (Ultrasonic/Heat) Flange for Straight Holes Brass

Size Wt per 100' Pcs per Bundle 1/4-20 12.3 50

5/16-18 20.1 35 3/8-16 29.6 25

7/16-14 40.6 17 1/2-13 53.9 12 5/8-11 85.2 8 3/4-10 124.9 5 7/8-9 172.4 4

1-8 225.6 2 1 1/8-7 284.2 1 1 1/4-7 357.6 1 1 1/2-6 517.8 1

STAINLESS STEEL THREADED ROD 304 SS (A 193 B8) and 316 SS (A 193 B8M)

Size Wt per 100' Pcs per Bundle 1/4-20 11.9 50

5/16-18 19.3 35 3/8-16 28.4 25

7/16-14 39.6 17

1/2-13 51.2 12 5/8-11 67 8 3/4-10 83.1 5 7/8-9 121.7 4

1-8 167.5 2 1 1/8-7 219 1 1 1/8-8 280.5 1 1 1/4-7 350 1 1 3/8-6 417.2 1 1 1/2-6 504.7 1 2-4 1/2 1180 1

CARBON STEEL THREADED ROD National Coarse (NC)

Finishes: Plain or Zinc Lengths Right Hand Threads: 2’, 3’, 6’, 10’, 12’ Left Hand Threads: 3’, 6’, 12’ THREADED ROD

THREADED FULL LENGTH STUDS Regular Steel Plain 1/4” thru 3/4” A193 Gr. B7 Alloy 3/8” thru 1 1/4” 304 Stainless Steel 1/4” thru 7/8” 316 Stainless Steel 3/8” thru 3/4”

• Most studs from ¼" diameter to ¾" available from stock in 2-4 days

• Lengths vary from 1" to 8" depending on material & diameter • Also Offering: Drill Rods, B7M, B8, and B8M

CARBON STEEL THREADED ROD Carbon steel, national coarse, threaded rod in six and twelve

foot lengths generally available from stock.

STAINLESS STEEL THREADED ROD Stainless steel, national coarse, threaded rod in six and twelve

foot lengths generally available to ship within 1-2 weeks.

Phone (314) 567-8585 Fax (314) 567-7334 2369 Schuetz Road St. Louis, MO 63146

WELD

NUTS

AND S

TUDS

Weld Nuts Steel Aluminum Stainless Nickel Copper

PI Series, Tab Weld Nuts are manufactured from low carbon steel. These Tab Weld Nuts have been carefully engi-neered to offer fast, dependable results on flat sections, con-fined corners, dose spacing, flanges and narrow channels in open and blind applications. The self locating pilot positions the nut for assembly. The height of the pilot helps prevent

welding spatter from entering the nut threads. The nut can be welded to a wide variety of metal thicknesses.

P2 Series, Tab Weld Nuts are manufactured from low carbon steel. These Tab Weld Nuts have been carefully engineered to offer fast, dependable results on flat sections, confined corners, dose spacing, flanges and narrow channels in open and blind applications. The self locating pilot posi-tions the nut for assembly. The height of the pilot helps pre-

vent welding spatter from entering the nut threads. The nut can be welded to a wide variety of-metal thicknesses.

Sl Series, Tab Weld Nuts are manufactured from low carbon steel, These Tab Weld Nuts have been carefully engineered to

offer fast, dependable results on flat sections, confined cor-ners, dose spacing, flanges and narrow channels in open and blind applications. The self-locating pilot positions the nut for assembly The height of the pilot helps prevent welding spat-ter from entering the nut threads. The nut can be welded to a

wide variety of metal thicknesses. Prevailing Torque feature can be incorporated on the side opposite the pilot.

S2 Series, Tab Weld Nuts are manufactured from low carbon steel, These Tab Weld Nuts have been carefully engineered to offer fast, dependable results on flat sections, confined corners, dose spacing, flanges and narrow channels in open and blind applications. The self locating pilot positions the nut for assembly. The height of the pilot helps prevent

welding spatter from entering the nut threads. The nut can be welded to a wide variety of metal thicknesses.

Standard Series of Pilot Projection Weld Nuts are manufactured from low carbon steel for use with Grade 2 bolts. These weld nuts are engineered for position-ing in Pierced or drilled holes, The pilot eliminates the need for expensive jigs or centering de-vices and helps reduce welding spatter from entering the nut threads. The three and six projection types provide a non-rocking, firm current connection during welding. The mass of the projections is increased in proportion to increased pilot heights to assure welds on thick or thin metals.

Grade B Pilot Projection Weld Nuts are manufactured from low carbon steel to meet Grade B performance specifications, These nuts are designed for use with grade 5 bolts. These weld nuts are engineered for positioning in pierced or drilled holes. The pilot elimi-nates the need for expensive jigs or centering devices and helps reduce welding spatter from en-

tering the nut threads. The three and six projection types provide a non-rocking, firm current connection during welding. The mass of the projec-tions is increased in proportion to increased pilot heights to assure weld on thick or thin metals

Class 9. Standard Series, Metric Pilot Projection Weld Nuts are manufactured from low carbon steel for use with class 9.8 bolts. These pilot projec-tion weld nuts are engineered for positioning in pierced or drilled holes. The pilot eliminates the need for expensive jigs or centering devices and helps reduce welding spatter from entering the nut threads. The three and six projection types provide a non-rocking, firm current connection during welding. The mass of the projections is increased in proportion to increased pilot heights to assure weld on thick or thin metals.

Standard Series Countersunk Weld Nuts are manufactured from low carbon steel. These nuts are designed to eliminate the time consuming re-tapping of threads frequently required after welding. The bearing surface base of the nut is countersunk to prevent fouling of the nut threads by molten metal particles discharged during welding. Counter-sunk Weld Nuts can be welded to a blind surface as well as curved surfaces and over pre-punched or drilled holes. These Countersunk Weld Nuts can also be utilized as a spacer or weld pad.

Weld NutsMultiple Projection

DescriptionA four-sided, internally threaded fastener with rounded edges at the two ends most opposite each other. The threaded hole runs

through the center and has a pilot for the entire circuference of the opening which extends above the flat surface of the nut.Surrounding the hole in the four corners and on the same side of the nut as the pilot, are four identical round, dome-shaped

protrusions of less height than the pilot.


The four projections are designed to weld simultaneously, covering a greater area than single projection nuts to achieve maximumweld strength. The height of the pilot minimizes the amount of welding residue that could clog the threads.

Material 1008 - 1010 Low Carbon Steel

TAB WELD NUTS - MULTIPLE PROJECTIONS PURCHASE PARTNERS

Size

A B C E F DProjection

HeightWidth Length Thickness Pilot Height

Pilot OutsideDiameter

Pilot HoleDiameter

6-32 .375 .625 .094 .031 .187 .203 .020

8-32 .375 .625 .094 .031 .203 .218 .020

10-24 .375 .625 .094 .031 .234 .250 .020

1/4-20 .500 .812 .105 .047 .297 .312 .025

5/16-18 .625 1.125 .135 .078 .359 .375 .030

3/8-16 .625 1.125 .135 .093 .437 .453 .030

1/2-13 .812 1.250 .187 .125 .594 .609 .033

AE

B

DFC

• U-Bolts • J-Bolts • Battery Bolts • Anchor Bolts • Hanger Bolts • Cranks • Roller Shafts ...manufactured to your specifications

BENT BOLTS SPECIAL AND STANDARD

Capacity ranges from #10-24 thread to 1”-8 in C1018, C1541, or 304 stainless. Purchase Partners manufacturing supply base maintains approximately 2,000,000 pounds of uncommitted raw material in stock to meet our customers immediate requirements.

Phone (314) 567-8585

Fax (314) 567-7334


Spacers & Standoffs Hex Spacers

HEXAGON SPACERS

F C F C

Width Acrossthe Flats(± 1/64)

Clearance Hole Width Acrossthe Flats(± 1/64)

Clearance Hole

Hole Number Max Min Hole Number Max Min

3/16 #2 .100 .090 3/8 #10 .202 .192

3/16 #4 .124 .114 1/2 #6 .150 .140

1/4 #2 .100 .090 1/2 #8 .176 .166

1/4 #4 .124 .114 1/2 #10 .202 .192

1/4 #6 .150 .140 1/2 1/4 .262 .252

1/4 #8 .176 .166 5/8 #6 .150 .140

5/16 #4 .124 .114 5/8 #8 .176 .166

5/16 #6 .150 .140 5/8 #10 .202 .192

5/16 #8 .176 .166 5/8 #1/4 .262 .252

5/16 #10 .202 .192 5/8 #5/16 .325 .315

3/8 #6 .150 .140 5/8 #3/8 .390 .380

3/8 #8 .176 .166


L

C

F

Description A hexagonal, unthreaded, mechanical device used to hold two components at a given distance from each other.


Hex spacers are much less common than round, used in some applications to resist twisting. Aluminum is popular for its lightweight/ strength compromise. It is non-magnetic, performs well in severe temperatures, and has insulating properties. Brass is usedin making high-quality spacers. It is conductive, resists corrosion, and is non-magnetic. It is costlier and heavier than aluminum andis usually plated zinc or nickel. Steel is used in applications requiring greater strength, but it is heavier than aluminum and does not

resist corrosion like aluminum or brass.

MaterialAluminum: 2011 Aluminum (Copper: 5.0-6.0%; Silicon: 0.4% maximum; Iron: 0.7% maximum; Zinc: 0.3% maximum;

Bismuth: 0.2-0.6%; Lead: 0.2-0.6%)Brass: C36000 Brass (Copper: 60.00-63.00%; Lead: 2.50-3.70%; Iron: .35% maximum)

Steel: 12L14 Steel-Leaded Grade A (Carbon: .15% maximum; Manganese: .85-1.15%; Phosphorus: .04-.09%; Sulphur: .26-.35%)

Spacers & StandoffsHex Swage Spacers

L

B

D G

S

F

Description A one-piece, hex-shaped, unthreaded, mechanical device which has a cylindrical protrusion at one end which is smaller in diameter thanthe hexagonal part of the spacer.


Hex swage spacers are mounted in circuit boards to keep the board at a given distance from another object. The spacer becomes anintegral and permanently attached part of the board. The hex-shaped variety is preferred when wrenching of the spacer is required.Aluminum is popular for its light weight/ strength compromise. It is non-magnetic, performs well in severe temperatures, and has

insulating properties. Brass is used in making high-quality swage spacers. It is conductive, resists corrosion, and is non-magnetic. It iscostlier and heavier than aluminum and is usually plated zinc or nickel. Steel is used in applications requiring greater strength, but it is

heavier than aluminum and does not resist corrosion like aluminum or brass.




HEXAGON SWAGE SPACERS

D C S G B D C S G B

WidthAcross

the Flats(± 1/64)

ClearanceHole

SwageLength

SwageDiameter

BoreDiameter

WidthAcross

the Flats(± 1/64)

ClearanceHole

SwageLength

SwageDiameter

BoreDiameter

Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min

1/4

.125 .115

.078 .072

.188 .185 .152 .149

5/16

.176 .166.138 .132

.234 .231 .203 .200

.108 .102 .168 .162

.138 .132

.202 .192

.078 .072

.168 .162 .108 .102

.150 .140

.078 .072 .138 .132

.108 .102 .168 .162

.138 .132

3/8

.150 .140

.078 .072

.234 .231 .203 .200

.168 .162 .108 .102

5/16

.125 .115

.078 .072

.234 .231 .203 .200

.138 .132

.108 .102 .168 .162

.138 .132

.176 .166

.078 .072

.168 .162 .108 .102

.150 .140

.078 .072 .138 .132

.108 .102 .168 .162

.138 .132

.202 .192

.078 .072

.168 .162 .108 .102

.176 .166.078 .072 .138 .132

.108 .102 .168 .162


Spacers & Standoffs

D

L

C

Round Spacers

ROUND SPACERS

D C D C

NominalDiameter(± 1/64)

Clearance Hole NominalDiameter(± 1/64)

Clearance Hole

Hole Number Max Min Hole Number Max Min

3/16 #2 .100 .090 3/8 #10 .202 .192

3/16 #4 .124 .114 1/2 #6 .150 .140

1/4 #2 .100 .090 1/2 #8 .176 .166

1/4 #4 .124 .114 1/2 #10 .202 .192

1/4 #6 .150 .140 1/2 1/4 .262 .252

1/4 #8 .176 .166 5/8 #6 .150 .140

5/16 #4 .124 .114 5/8 #8 .176 .166

5/16 #6 .150 .140 5/8 #10 .202 .192

5/16 #8 .176 .166 5/8 #1/4 .262 .252

5/16 #10 .202 .192 5/8 #5/16 .325 .315

3/8 #6 .150 .140 5/8 #3/8 .390 .380

3/8 #8 .176 .166


Description A cylindrical, unthreaded, mechanical device used to hold two components at a given distance from each other.


Round spacers are the most common shape, used primarily in minimum clearance space requirements. Aluminum is popular for itslight weight/ strength compromise. It is non-magnetic, performs well in severe temperatures, and has insulating properties. Brass is

used in making high-quality spacers. It is conductive, resists corrosion, and is non-magnetic. It is costlier and heavier thanaluminum and is usually plated zinc or nickel. Steel is used in applications requiring greater strength, but it is heavier than

aluminum and does not resist corrosion like aluminum or brass.




Spacers & Standoffs Round Swage Spacers

D

L

B

D G

S

Description A one-piece, cylindrical, unthreaded, mechanical device which has a protrusion at one end of the same shape but smaller in diameter.


Round swage spacers are mounted in circuit boards to keep the board at a given distance from another object. The spacer becomes anintegral and permanently attached part of the board. Aluminum is popular for its light weight/ strength compromise. It is non-magnetic,

performs well in severe temperatures, and has insulating properties. Brass is used in making high-quality swage spacers. It isconductive, resists corrosion, and is non-magnetic. It is costlier and heavier than aluminum and is usually plated zinc or nickel. Steel isused in applications requiring greater strength, but it is heavier than aluminum and does not resist corrosion like aluminum or brass.




ROUND SWAGE SPACERS

D C S G B D C S G B

NominalDiameter

ClearanceHole

SwageLength

SwageDiameter

BoreDiameter Nominal

Diameter

ClearanceHole

SwageLength

SwageDiameter

BoreDiameter

Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min

1/4

.125 .115

.078 .072

.188 .185 .152 .149

5/16

.176 .166.138 .132

.234 .231 .203 .200

.108 .102 .168 .162

.138 .132

.202 .192

.078 .072

.168 .162 .108 .102

.150 .140

.078 .072 .138 .132

.108 .102 .168 .162

.138 .132

3/8

.150 .140

.078 .072

.234 .231 .203 .200

.168 .162 .108 .102

5/16

.125 .115

.078 .072

.234 .231 .203 .200

.138 .132

.108 .102 .168 .162

.138 .132

.176 .166

.078 .072

.168 .162 .108 .102

.150 .140

.078 .072 .138 .132

.108 .102 .168 .162

.138 .132

.202 .192

.078 .072

.168 .162 .108 .102

.176 .166.078 .072 .138 .132

.108 .102 .168 .162


Washers Fender Steel

ID OD

GATH

FENDER WASHERS Wrought Washer

Bolt Size Inside Diameter Outside DiameterThickness Approximate

Number in 50PoundsMax Min

10 7/32 1 .080 .051 3500

10 7/32 1-1/4 .080 .051 3000

1/4 9/32 1 .080 .051 3750

1/4 9/32 1-1/4 .080 .051 2300

1/4 9/32 1-1/2 .080 .051 1550

5/16 11/32 1-1/4 .080 .051 2400

5/16 11/32 1-1/2 .080 .051 1600

3/8 13/32 1-1/4 .080 .051 2350

3/8 13/32 1-1/2 .080 .051 1650

1/2 17/32 2 .080 .051 950

Description A flat washer with significantly more surface area than a USS or SAE washer. They are also made from a thinner gauge steel thanmost flat washers.


Used where an extra wide bearing surface is required. Originally designed for auto body repair work, they are also used in sheetmetal, plumbing, and electrical work. Also used to attach signs to posts, to install drywall and wood paneling.

Material Washers shall be punched from hot-rolled, hot-rolled and pickled or cold-rolled steel, or shall be machined from bar stock or tubing,or may be forged at the manufacturer's option.


WashersMachine ScrewSteel

ID OD

TH

Description The smallest type of flat washer with an outside diameter equal to slightly twice the size of the inside diameter.


Designed for use with machine screws in general industrial applications.

Material Washers are punched from cold-rolled steel.


MACHINE SCREW WASHERS

Washer SizeInside Diameter Outside Diameter Thickness


2 0.097 0.087 0.224 0.214 0.022 0.014

3 0.114 0.104 0.255 0.245 0.023 0.018

4 0.130 0.120 0.286 0.276 0.030 0.022

5 0.145 0.135 0.286 0.276 0.030 0.022

6 0.155 0.145 0.380 0.370 0.036 0.028

8 0.175 0.165 0.380 0.370 0.036 0.028

10 0.209 0.199 0.443 0.433 0.036 0.028

12 0.232 0.222 0.505 0.495 0.052 0.044

14 0.270 0.260 0.567 0.557 0.052 0.044

Washers Standard Flat 18-8 StainlessSteel

ID OD

TH

Description A thin, flat, circular stamping with a centrally located hole, made from an 18-8 austenitic stainless steel.


Designed for use with 18-8 stainless steel screws and nuts in general industrial applications where parts are subject to corrosion.

Material 18-8 stainless steel

STANDARD FLAT WASHERS - 18-8 STAINLESS STEEL

Size

OD ID TH

Outside Diameter Inside Diameter Thickness

Nominal Nominal Nominal

4 .312 .125 .031

6 .375 .156 .031

8 .375 .172 .031

10 .438 .203 .031

1/4 .625 .281 .050

5/16 .750 .344 .050

3/8 .875 .391 .050

3/8 1.000 .391 .062

7/16 1.125 .500 .050

1/2 1.250 .562 .055 - .062

5/8 1.500 .688 .062

3/4 1.750 .812 .075

7/8 2.000 .938 .095 - .109

1 2.000 1.062 .095 - .109

WashersStandard Flat316 StainlessSteel

ID OD

TH

Description A thin, flat, circular stamping with a centrally located hole, made from a 316 austenitic stainless steel.


Designed for use with 316 stainless steel screws and nuts in general industrial applications where parts are subject to corrosion.

Material 316 stainless steel

COMMERCIAL FLAT WASHERS - 316 STAINLESS STEEL

Size

OD ID TH

Outside Diameter Inside Diameter Thickness

Nominal Nominal Nominal

1/4 .625 .281 .045

1/4 .688 .281 .045

5/16 .750 .344 .045

3/8 .875 .406 .045

3/8 1.000 .406 .045

1/2 1.250 .531 .055

5/8 1.500 .688 .075

3/4 1.750 .812 .075

7/8 2.000 .938 .095

7/8 2.250 .938 .105

1 2.000 1.062 .095

1 2.500 1.062 .105

WashersSAE FlatLow CarbonSteel

ID OD

GATH

Description Similar to a USS washer, but with slightly smaller inside and outside diameters. Also, most but not all SAE washers are made fromthinner materials than USS washers.


SAE washers were designed to serve similar purposes as the USS washers, but specifically to meet the requirements in the field ofautomotive engineering.

Material Plain washers shall be punched from hot-rolled, hot-rolled and pickled, or cold-rolled steel, or shall be machined from bar stock ortubing, or may be forged at the manufacturer's option.

Plating See Appendix-A for information about the plating of steel flat washers.

SAE LOW CARBON WASHERS ANSI B18.22.1

Bolt Size

Outside Diameter Inside Diameter ThicknessApproximateNumber per50 PoundsNominal Max Min Nominal Max Min

AmericanStandard(Gauge)

Max Min

4 5/16 0.320 0.307 1/8 0.133 0.120 (1/32) .040 .025 83300

6 3/8 0.390 0.370 5/32 0.164 0.151 18 (3/64) .065 .036 39500

8 7/16 0.453 0.433 3/16 0.196 0.183 18 (3/64) .065 .036 29500

10 1/2 0.515 0.495 7/32 0.227 0.214 18 (3/64) .065 .036 22750

3/16 9/16 0.577 0.557 1/4 0.265 0.245 18 (3/64) .065 .036

12 9/16 0.577 0.557 1/4 0.265 0.245 16 (1/16) .080 .051 14700

1/4 5/8 0.640 0.620 9/32 0.296 0.276 16 (1/16) .080 .051 11100

5/16 11/16 0.703 0.681 11/32 0.359 0.339 16 (1/16) .080 .051 9750

3/8 13/16 0.827 0.805 13/32 0.419 0.401 16 (1/16) .080 .051 7000

7/16 59/64 0.937 0.915 15/32 0.484 0.464 16 (1/16) .080 .051 5500

1/2 1-1/16 1.092 1.055 17/32 0.546 0.526 13 (3/32) .121 .074 2800

9/16 1-3/16 1.186 1.149 19/32 0.609 0.589 13 (3/32) .121 .074 2250

5/8 1-5/16 1.342 1.305 21/32 0.686 0.649 13 (3/32) .121 .074 1850

3/4 1-1/2 1.499 1.462 13/16 0.842 0.805 10 (9/64) .160 .108 1050

7/8 1-3/4 1.780 1.743 15/16 0.968 0.931 10 (9/64) .160 .108 775

1 2 2.030 1.993 1-1/16 1.092 1.055 10 (9/64) .160 .108 585

1-1/8 2-1/4 2.280 2.243 1-3/16 1.280 1.243 10 (9/64) .160 .108 460

1-1/4 2-1/2 2.530 2.493 1-5/16 1.405 1.368 9 (5/32) .192 .136 335

1-3/8 2-3/4 2.780 2.743 1-7/16 1.530 1.493 9 (5/32) .213 .136 275

1-1/2 3 3.030 2.993 1-9/16 1.655 1.618 9 (5/32) .213 .153 230

Washers

ID OD

GATH

x

SAE Through-HardenedFlat

*

*Product standards require all through-hardened washers 1/4” diameter and larger to bear the insignia identifying its manufacturer. “X” represents one locationsuch an insignia may appear.

SAE THROUGH-HARDENED FLAT WASHERSANSI B18.22.1,

Wrought Washer

Bolt SizeOutside Diameter Inside Diameter Thickness Approximate

Number per 50PoundsNominal Max Min Nominal Max Min Max Min

1/4 5/8 0.640 0.620 9/32 0.296 0.276 .072 .055 10000

5/16 11/16 0.703 0.681 11/32 0.359 0.339 .072 .055 10000

3/8 13/16 0.827 0.805 13/32 0.419 0.401 .072 .055 7000

7/16 59/64 0.937 0.915 15/32 0.484 0.464 .072 .055 5000

1/2 1-1/16 1.092 1.055 17/32 0.546 0.526 .121 .097 2425

9/16 1-3/16 1.186 1.149 19/32 0.609 0.589 .121 .097 2250

5/8 1-5/16 1.342 1.305 21/32 0.686 0.649 .146 .122 1340

3/4 1-15/32 1.499 1.462 13/16 0.842 0.805 .146 .122 1120

7/8 1-3/4 1.780 1.743 15/16 0.968 0.931 .160 .136 695

1 2 2.030 1.993 1-1/16 1.092 1.055 .160 .136 555

1-1/8 2-1/4 2.280 2.243 1-1/4 1.280 1.243 .160 .136 435

1-1/4 2-1/2 2.530 2.493 1-3/8 1.405 1.368 .160 .136 350

1-1/2 3 3.030 2.993 1-5/8 1.655 1.618 .160 .136 240

1-3/4 3-3/8 3.405 3.368 1-7/8 1.905 1.868 .201 .178 150

2 3-3/4 3.780 3.748 2-1/8 2.155 2.118 .201 .178 125

Description Dimensionally equivalent to the low carbon SAE flat washer counterparts, but with tighter tolerances on thickness, manufacturedfrom a higher grade of steel and heat-treated.


Designed to perform the same functions as low carbon SAE flat washers, but for use specifically with high-strength hardened steelbolts.

Material SAE 1035 - 1050 steel


Plating See Appendix-A for information about the plating of through-hardened flat washers.

Washers USS Flat Low CarbonSteel

ID OD

GATH

Description A thin, flat, circular steel part with a centrally located hole.


Washers are designed for assembly around a bolt or screw, between the bearing surface of the fastener and the part to which it isattached. Flat washers are used to improve stress distribution, and to span large clearance holes. USS washers are designed to

meet the majority of industrial applications in manufacturing, maintenance and repair.

Material Plain washers shall be punched from hot-rolled, hot-rolled and pickled, or cold-rolled steel, or shall be machined from bar stock ortubing, or may be forged at the manufacturer's option.

Plating See Appendix-A for information about the plating of low carbon flat washers.

USS LOW CARBON WASHERS ANSI B18.22.1

Bolt Size

Outside Diameter Inside Diameter ThicknessApproximate

Number per 50PoundsNominal Max Min Nominal Max Min

AmericanStandard(Gauge)

Max Min

3/16 9/16 0.577 0.557 1/4 0.265 0.245 18 (3/64) .065 .036 18050

1/4 3/4 0.749 0.727 5/16 0.327 0.307 16 (1/16) .080 .051 7450

5/16 7/8 0.905 0.868 3/8 0.390 0.370 14 (5/64) .104 .064 4350

3/8 1 1.030 0.993 7/16 0.453 0.433 14 (5/64) .104 .064 3350

7/16 1-1/4 1.280 1.243 1/2 0.515 0.495 14 (5/64) .104 .064 2050

1/2 1-3/8 1.405 1.368 9/16 0.577 0.557 12 (7/64) .132 .086 1300

9/16 1-1/2 1.499 1.462 5/8 0.640 0.620 21 (7/64) .132 .086 1100

5/8 1-3/4 1.780 1.743 11/16 0.718 0.681 10 (9/64) .160 .108 650

3/4 2 2.030 1.993 13/16 0.842 0.805 9 (5/32) .177 .122 455

7/8 2-1/4 2.280 2.243 15/16 0.968 0.931 8 (11/64) .192 .136 325

1 2-1/2 2.530 2.493 1-1/16 1.092 1.055 8 (11/64) .192 .136 265

1-1/8 2-3/4 2.780 2.743 1-1/4 1.280 1.243 8 (11/64) .192 .136 225

1-1/4 3 3.030 2.993 1-3/8 1.405 1.368 8 (11/64) .192 .136 190

1-3/8 3-1/4 3.295 3.240 1-1/2 1.545 1.490 7 (3/16) .213 .153 150

1-1/2 3-1/2 3.545 3.490 1-5/8 1.670 1.615 7 (3/16) .213 .153 1301-5/8 3-3/4 3.795 3.740 1-3/4 1.795 1.740 7 (3/16) .213 .153 115

1-3/4 4 4.045 3.990 1-7/8 1.920 1.865 7 (3/16) .213 .153 100

1-7/8 4-1/4 4.295 4.240 2 2.045 1.990 7 (3/16) .213 .153 90

2 4-1/2 4.545 4.490 2-1/8 2.170 2.115 7 (3/16) .213 .153 79

2-1/4 4-3/4 4.795 4.740 2-3/8 2.420 2.365 5 (7/32) .248 .193 60

2-1/2 5 5.045 4.990 2-5/8 2.670 2.615 4 (15/64) .280 .210 52

2-3/4 5-1/4 5.315 5.240 2-7/8 2.940 2.865 3 (1/4) .310 .228 45

3 5-1/2 5.565 5.490 3-1/8 3.190 3.115 2 (5/32) .327 .249 43

Washers

ID OD

GATH

x

USS Through-Hardened Flat

*

*Product standards require all through-hardened washers 1/4” diameter and larger to bear the insignia identifying its manufacturer. “X” represents one locationsuch an insignia may appear.

USS THROUGH-HARDENED FLAT WASHERSANSI B18.22.1,

Wrought Washer

Bolt SizeOutside Diameter Inside Diameter Thickness Approximate

Number per 50PoundsNominal Max Min Nominal Max Min Max Min

1/4 3/4 0.749 0.727 5/16 0.327 0.307 .072 .055 7500

5/16 7/8 0.905 0.868 3/8 0.390 0.370 .080 .064 5000

3/8 1 1.030 0.993 7/16 0.453 0.433 .080 .064 3500

7/16 1-1/4 1.280 1.243 1/2 0.515 0.495 .080 .064 2500

1/2 1-3/8 1.405 1.368 9/16 0.577 0.557 .121 .097 1500

9/16 1-1/2 1.499 1.462 5/8 0.640 0.620 .121 .097 1100

5/8 1-3/4 1.780 1.743 21/32 0.687 0.649 .146 .122 700

3/4 2 2.030 1.993 13/16 0.842 0.805 .146 .122 500

7/8 2-1/4 2.280 2.243 15/16 0.968 0.931 .160 .136 350

1 2-1/2 2.530 2.493 1-1/16 1.092 1.055 .160 .136 300

1-1/8 2-3/4 2.780 2.743 1-1/4 1.280 1.243 .160 .136 250

1-1/4 3 3.030 2.993 1-3/8 1.405 1.368 .160 .136 200

1-1/2 3-1/2 3.545 3.490 1-5/8 1.670 1.615 .160 .136 150

Description Dimensionally similar to the USS plain washer counterparts, but with tighter tolerances on thickness, manufactured from a highergrade of steel and heat-treated.

Applications/Advantages Designed to perform the same functions as USS plain washers, but for use specifically with high-strength hardened steel bolts.

Material SAE 1035 - 1050 steel


Plating See Appendix-A for information about the plating of through-hardened flat washers.

Washers Countersunk External Tooth SteelLockwashers

B

A

C

80˚-82˚

D

Description An external tooth lock washer with a conical shaped bearing surface.


Designed for use with flat or oval head screws with countersunk angles of 82° or 100°.

Material SAE 1050 - 1065 or equivalent spring steel


Twist TestThe rim of the washer shall be cut and the severed ends shall be gripped by pliers (or a vise and pliers). The ends shall separate in

the form of a helix to a distance equal to the inside diameter of the washer without fracturing. When the washer ultimatelyfractures beyond this prescribed limit, the structure at the breaking point shall show a fine grain. Up to the point of fracture, the

washer shall retain a firm, springy reaction.

Plating See Appendix-A for information on the plating of steel lock washers.

COUNTERSUNK EXTERNAL TOOTH LOCKWASHERSASME B18.21.1-

1994

Nominal Washer Size

A B C D

Inside Diameter OutsideDiameter

Thickness Length

Max Min Approx Max Min Max Min

4 0.112 0.123 0.113 0.213 0.019 0.015 0.065 0.050

6 0.138 0.150 0.140 0.289 0.021 0.017 0.092 0.082

8 0.164 0.177 0.167 0.322 0.021 0.017 0.105 0.088

10 0.190 0.205 0.195 0.354 0.025 0.020 0.099 0.083

12 0.216 0.231 0.220 0.421 0.025 0.020 0.128 0.118

1/4 0.250 0.267 0.255 0.454 0.025 0.020 0.128 0.113

5/16 0.3125 0.333 0.318 0.599 0.028 0.023 0.192 0.165

3/8 0.375 0.398 0.383 0.765 0.034 0.028 0.255 0.242

1/2 0.500 0.529 0.512 0.976 0.045 0.037 0.304 0.294

Washers External Tooth Steel & StainlessLockwashers

B

AC

EXTERNAL TOOTH LOCK WASHERSASME

B18.21.1-1994

Nominal Washer Size

A B C

Inside Diameter Outside Diameter Thickness


#2 0.086 0.095 0.086 0.189 0.177 0.013 0.010

#3 0.099 0.109 0.102 0.235 0.220 0.015 0.012

#4 0.112 0.123 0.115 0.260 0.245 0.019 0.014

#5 0.125 0.136 0.129 0.285 0.270 0.019 0.015

#6 0.138 0.150 0.141 0.320 0.305 0.022 0.016

#8 0.164 0.176 0.168 0.381 0.365 0.023 0.018

#10 0.190 0.204 0.195 0.410 0.395 0.025 0.020

#12 0.216 0.231 0.221 0.475 0.460 0.028 0.023

1/4 0.250 0.267 0.256 0.510 0.494 0.028 0.023

5/16 0.312 0.332 0.320 0.610 0.588 0.034 0.028

3/8 0.375 0.398 0.384 0.694 0.670 0.040 0.032

7/16 0.438 0.464 0.448 0.760 0.740 0.040 0.032

1/2 0.500 0.530 0.513 0.900 0.880 0.045 0.037

9/16 0.5625 0.596 0.576 0.985 0.960 0.045 0.037

5/8 0.625 0.663 0.641 1.070 1.045 0.050 0.042

3/4 0.750 0.795 0.768 1.260 1.220 0.055 0.047

7/8 0.875 0.927 0.897 1.410 1.380 0.060 0.052

1 1.000 1.060 1.025 1.620 1.590 0.067 0.059

Description A hardened circular washer with twisted prongs or "teeth" which extend out from the outer edge of the washer.


This is the most preferable of all tooth-lock washers. It offers the greatest locking efficiency since the teeth are on the largestradius and provide greater torsional resistance.

MaterialSteel: SAE 1050 - 1065 spring steel.

18-8 Stainless: SAE 301 - 305 stainless steel.316 Stainless: SAE 316 stainless steel.410 Stainless: SAE 410 stainless steel.

HardnessSteel: Rockwell C40 - 50

18-8 Stainless: Rockwell C20 - 45410 Stainless: Rockwell C40 - 50




Plating See Appendix-A for information on the plating of steel lock washers.

WashersCombination ToothSteelLockwashers

BA

C

Description A hardened circular washer with twisted prongs or teeth protruding from both the inside and outer edges of the washer.


Preferred lockwasher in the following situations: (1) where a larger bearing surface is desired; (2) for an optimum electricalconnection; (3) where the hole is oversized or out of round; (4) as an insert between two adjustable pieces where a longitudinal or

rotational adjustment must be maintained.

Material SAE 1050 - 1065 or equivalent spring steel





Plating See Appendix-A for information about the plating of steel lock washers.

*Industry standards allow for washers with larger outside diameter dimensions.

INTERNAL-EXTERNAL TOOTH LOCK WASHERSASME B18.21.1-

1994

Nominal Washer Size

A B C

Inside Diameter Outside Diameter * Thickness


6 0.138 0.150 0.141 0.510 0.495 0.028 0.023

8 0.164 0.176 0.168 0.610 0.580 0.034 0.028

10 0.190 0.204 0.195 0.610 0.580 0.034 0.028

1/4 0.250 0.267 0.256 0.760 0.725 0.040 0.032

5/16 0.312 0.332 0.320 0.900 0.865 0.040 0.032

3/8 0.375 0.398 0.384 0.985 0.965 0.045 0.037

7/16 0.438 0.464 0.448 1.070 1.045 0.050 0.042

1/2 0.500 0.530 0.512 1.260 1.220 0.055 0.047

5/8 0.625 0.663 0.640 1.410 1.380 0.060 0.052

Washers

W

t T A B

Heavy Split SteelLockwashers

Description Similar to a regular split lock washer, but with a greater outside diameter and thickness.

Applications/Advantages The increased bearing area makes this suitable for applications involving higher tightening torques.

Material SAE 1055 - 1065 carbon steel.


Twist TestWith the washer in a vice with the split ends free and straight above the vice jaws, a 90°segment of the free end is gripped with a

wrench and bent. Washers are to withstand being twisted through a 90° angle without signs of fracture. When the washerultimately fractures beyond the prescribed 90° limit, the structure at the breaking point shall show a fine grain.

Plating See Appendix-A for information about plating heavy split lock washers.

HEAVY SPLIT HELICAL SPRING LOCK WASHERSASME B18.21.1-

1994

Nominal Washer Size

A B(T+t)

2W

Inside Diameter Outside DiameterMean Section

ThicknessSection Width

Max Min Min Min

1/4 0.250 0.260 0.252 0.489 0.077 0.110

5/16 0.312 0.322 0.314 0.593 0.097 0.130

3/8 0.375 0.385 0.377 0.688 0.115 0.145

7/16 0.438 0.450 0.440 0.784 0.133 0.160

1/2 0.500 0.512 0.502 0.879 0.151 0.176

9/16 0.562 0.574 0.564 0.975 0.170 0.193

5/8 0.625 0.641 0.628 1.087 0.189 0.210

3/4 0.750 0.766 0.753 1.285 0.226 0.244

7/8 0.875 0.894 0.878 1.489 0.266 0.281

1 1.000 1.024 1.003 1.700 0.306 0.319

1-1/4 1.250 1.280 1.254 2.104 0.384 0.393

Washers Regular & High-Alloy Split Steel & StainlessLockwashers

W

t T A B

DescriptionRegular: A coiled, hardened, split circular washer with a slightly trapezoidal wire section.

High-Alloy: Dimensionally identical to a regular split lock washer but made from 4037 alloy steel (sizes over 1" are equivalent toheavy split lockwashers in size and material).

Stainless: A regular split lock washer made from austenitic stainless steel.


Regular: (A) Applies greater bolt tension per unit of applied torque; (B) Provides a hardened bearing surface, creating more uniformtorque control; (C) Provides more uniform load distribution; (D) Resists loosening caused by vibration and corrosion;

(E) Is preferred lockwasher for use with hardened bearing surfaces.High-Alloy: Designed for use with Grade-5 & Grade-8 bolts and nuts.

Stainless: For use with stainless nuts and screws of a similar stainless alloy in corrosive environments.

MaterialRegular: SAE 1055 - 1065 carbon steel.

High-Alloy: 1/4 thru 1": 4037 alloy steel; 1-1/8 thru 1-1/2": SAE 1055 - 1065 carbon steel18-8 Stainless: SAE 302 - 305 stainless steel.

316 Stainless: SAE 316 stainless steel.

Hardness Regular & High-Alloy: Rockwell C38 - 46Stainless: Rockwell C35 - 43.

Twist TestWith the washer in a vice with the split ends free and straight above the vice jaws, a 90°segment of the free end is gripped with a

wrench and bent. Washers are to withstand being twisted through a 90° angle without signs of fracture. When the washerultimately fractures beyond the prescribed 90° limit, the structure at the breaking point shall show a fine grain.

Plating See Appendix-A for information about the plating of carbon steel and alloy steel lock washers.

MEDIUM & HIGH ALLOY SPLIT HELICAL SPRING LOCK WASHERSASME B18.21.1-

1994

Nominal Washer Size

A B(T+t)

2W

Inside Diameter Outside Diameter Mean Section Thickness Section Width

Max Min Max Min Min

#2 0.086 0.094 0.088 0.172 0.020 0.035

#3 0.099 0.107 0.101 0.195 0.025 0.040

#4 0.112 0.120 0.114 0.209 0.025 0.040

#5 0.125 0.133 0.127 0.236 0.031 0.047

#6 0.138 0.148 0.141 0.250 0.031 0.047

#8 0.164 0.174 0.167 0.293 0.040 0.055

#10 0.190 0.200 0.193 0.334 0.047 0.062

#12 0.216 0.227 0.220 0.377 0.056 0.070

1/4 0.250 0.260 0.252 0.487 0.062 0.109

5/16 0.312 0.322 0.314 0.583 0.078 0.125

3/8 0.375 0.385 0.377 0.680 0.094 0.141

7/16 0.438 0.450 0.440 0.776 0.109 0.156

1/2 0.500 0.512 0.502 0.869 0.125 0.171

9/16 0.562 0.574 0.564 0.965 0.141 0.188

5/8 0.625 0.641 0.628 1.073 0.156 0.203

3/4 0.750 0.766 0.753 1.265 0.188 0.234

7/8 0.875 0.894 0.878 1.459 0.219 0.266

1 1.000 1.024 1.003 1.656 0.250 0.297

1-1/8 1.125 1.153 1.129 1.847 0.281 0.328

1-1/4 1.250 1.280 1.254 2.036 0.312 0.359

1-3/8 1.375 1.408 1.379 2.219 0.344 0.391

1-1/2 1.500 1.534 1.504 2.419 0.375 0.422

2 2.000 2.039 2.008 2.936 0.422 0.427

WashersBeveledSteel

LA

T LT

E

Square Beveled Clipped Square Beveled

Description A flat washer which can be square or circular, with one bearing surface having an oblique angle.


Commonly used when fastening bolts through the flanges of "I" beams.

Material Washers shall be made from a carbon steel which conforms to the following chemical composition requirements (heat analysis):Phosphorus: 0.040% maximum; Sulfur: 0.050% maximum

Hardness Plain or Zinc-plated - Rockwell C 38 - 45Hot-Dip Galvanized - Rockwell C 26 - 45


HARDENED BEVELED WASHERSASME B18.2.6-

1996

Nominal Washer Size

Inside Diameter - A L T E

BasicTolerance Minimum Side

Length ThicknessMinimum Edge

DistancePlus Minus

1/2 0.500 0.531 0.0313 0 1.750 0.313 0.438

5/8 0.625 0.688 0.0313 0 1.750 0.313 0.547

3/4 0.750 0.813 0.0313 0 1.750 0.313 0.656

7/8 0.875 0.938 0.0313 0 1.750 0.313 0.766

1 1.000 1.125 0.0313 0 1.750 0.313 0.875

1-1/8 1.125 1.250 0.0313 0 2.250 0.313 0.984

1-1/4 1.250 1.375 0.0313 0 2.250 0.313 1.094

1-3/8 1.375 1.500 0.0313 0 2.250 0.313 1.203

1-1/2 1.500 1.625 0.0313 0 2.250 0.313 1.313

Washers

ID OD

ODID

Countersunk Finishing Steel

Description A formed circular washer designed for use with flat or oval head screws. This is a raised type of finishing washer which is convexshaped. For use with 82° countersunk flat and oval head screws.


Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastenedand can be used to give a neat, finished appearance.

Material Washers shall be punched from hot-rolled, hot-rolled and pickled or cold-rolled steel, or shall be machined from bar stock ortubing, or may be forged at the manufacturer's option.

Plating See Appendix-A for information on the plating of countersunk finishing washers.

COUNTERSUNK FINISHING WASHERS

Screw Size

Outside Diameter Inside Diameter

Overall Height

Nominal Max Min

4 3/8 .150 .120 3/32

6 15/32 .200 .170 5/64

8 17/32 .210 .180 7/64

10 19/32 .265 .235 7/64

12 21/32 .289 .259 1/8

1/4 25/32 .335 .305 5/32

1

Glossary of Terms

Allowance: An intentional difference between the material limits of mating parts, either in

the minimum clearance or maximum interference between the parts.

Angularity: The angle between the axes of two fastener surfaces.

Anvil: The part of an installation tool nose assembly used to swage the collar of a lock bolt fastener. Commonly known as a swaging anvil.

Band Anneal: Induction heat treatment used on certain rivets and High-Strength Hexert®

inserts.

Bearing Surface: The area that carries load across the face of the material.

Binding Head: One with a rounded top surface, slightly tapered sides and a flat bearing surface, a portion of which may be undercut adjacent to the shank.

Blind Fastener: A fastener that can be placed with access to only one side of an application.

Blind Side: The side of the joint, which cannot be accessed (e.g. the inside surface of a tubular or box section).

Body: In blind fasteners, the portion of the rivet that expands into the parent material. In threaded fasteners, the unthreaded portion of the fastener under the head.

Body Diameter: The diameter of the unthreaded portion of a threaded shank.

2

Bolt: An externally threaded fastener that requires a nut to secure the fastened joint.

Boss: Protuberance on a plastic part designed to add strength and/or facilitate fastening or alignment.

Bottom up: Rivet tool pointing up.

Breaker Groove: A weakened groove in the stem or pin of a fastener allowing breakage at a pre-determined load.

Break stem: A fastener, which is installed by gripping and pulling the end of the mandrel/stem. As installation is completed, the end of the stem fractures at the breaker groove and is discarded, leaving the head of the stem in the fastener body.

Broach (with reference to Avdel® Speed Fastening™ System):The action of pulling the mandrel though the speed fastener in order to place it.

Broach Load (with reference to Avdel® Speed Fastening™ System):The force required to pull the mandrel through the speed fastener in order to place it.

BSW - Whitworth Thread: An imperial thread form standard, no longer in mainstream use. It is covered by British Standard BS 84.

Bulbing: The physical action of the fastener body swelling (expanding radially) against the rear face of the joint when placed. Generally found in break stem fasteners and threaded inserts.

Button Head: For threaded fasteners, one with a low, rounded top surface and a large, flat bearing surface.

3

Case Hardened: Heat treated fastener in which the surface is harder than the core.

Chamfer point: A truncated cone point, the end of which is approximately flat and perpendicular to the fastener axis. On threaded fasteners, chamfer points generally have included angles of 45º to 90º and a point diameter equal to or slightly less than the minor diameter.

Clamp Load: The total load across the joint interface in service. This may vary during service life.

Clench: The ability of a fastener to draw together and hold together initially separated joint material components, during the installation process (i.e. “gap closing” ability).

Collar Cropper/Splitter An installation tool attachment that removes collars from lock bolt fasteners.

Cold form: Creating components by using forces greater than the material's elastic limit to create extrusions and upsets.

Complete Hole Fill: Fasteners with this feature will expand to fill irregular, slotted, oversized or misaligned holes.

Cone Point: Sharp, conical end of a fastener designed to perforate the application material or align the fastener during assembly.

Continuous Feed: Automatic feeding of parts with no operator interjection except for keeping the feeder bowl full.

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Countersunk Head: One that is designed to be flush with the surface after installation.

Crack: A clean, crystalline fracture which passes through or across the grain boundaries without inclusion of foreign elements.

Creep: Permanent deformation of a material caused by time, temperature and pressure.

Draft Angle: The amount of slope in the boss hole and/or outside edge, measured from a line perpendicular to the bottom of the boss.

Drive Screw: The male threaded part in the nose of a threaded insert installation tool, which engages the female thread of inserts OR a type of fastener with a high helix angle that is installed into a hole with a press or hammer.

Elongation: The stretching of a fastener along its axis by an applied load.

Endurance Limit/ Strength: The maximum alternating stress that a fastener can withstand for a specified number of stress cycles without failure.

Fatigue Strength: The ability of a fastener to resist fracture when subjected to cyclic

variations in stress.

Fillers: Inert additives or reinforcements that are added to a polymer to change one or more of its characteristics such as strength or wear resistance.

5

Fillister Head: One with a rounded top, cylindrical sides, and flat bearing surface.

Fillet/Fillet Radius: Concave junction at two intersecting surfaces of a fastener. Often used to describe the junction between the head and the shank of a threaded fastener (under head fillet).

Fit: The resulting range of tightness, which may occur due to the application of tolerances and allowances in the mating joint members.

Flange: A disc shaped rim formed on the end of a cylindrical object, often related to the head geometry of a fastener or the collar of a lock bolt.

Flank Angle: See thread profile

Flat Head: One with a level surface and a conical bearing surface; available in various nominal head angles.

Flat Trim Head: A flat head with a smaller diameter and lower head height than a standard flat head. TrimFit® fasteners have this type of head.

Flat Undercut Head: A standard flat head undercut to 70% of the basic head height.

Follower Spring (with reference to Avdel® Speed Fastening System): A spring placed on a mandrel after the fasteners have been loaded. The follower spring assists in moving the fasteners through the nosepiece as the last few rivets are placed.

Free Standing: A stand-alone installation system, which includes a frame.

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Full Collar: A standard full height lock bolt collar.

Full Diameter Body/Full-Size Body: an unthreaded portion of a fastener whose diameter is within the dimensional limits of the threaded portion.

Gap Closing: See clench.

Gimlet Point: A threaded cone point usually with a point angle of 45º to 50º. It is used on many thread-forming screws.

Grip: The thickness of all of the materials or parts that the fastener is designed to secure when assembled.

Grip Range: The minimum and maximum thickness of all of the materials or parts that the fastener is designed to secure when assembled.

Half Collar: A reduced height lock bolt collar used to minimize collar protrusion. Note: will reduce tensile performance. Compare to full collar.

Hardening: Changing the strength characteristics of a fastener through heat treatment or work hardening. See case hardening, induction hardening, and through hardening

Header Point: A chamfered point produced on the blank during the heading operation, before the threads are rolled.

Head form/Head Style: The characteristics of the fastener head. Head styles include large flange, low profile, countersunk, pan, truss, hex, hex flange and socket head.

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Head Height: for a flat surface: the overall distance, measured parallel to the fastener axis, from the top to the bearing surface. for a conical bearing surface: the overall distance, measured in a line parallel to the fastener axis, from the top to the intersection of the bearing surface with the extended major diameter cylinder on a threaded fastener, or with the shank on an unthreaded fastener. for flat and oval undercut heads: the distance measured to the intersection of the bearing surface with the undercut. For oval heads and undercut oval heads, the overall distance is referred to as total head height.

Helix Angle: The angle between the helix of the thread and a line perpendicular to the axis of the screw.

Hexagon Head/Hex Head: One with a flat or indented top surface, six flat sides, and a flat bearing surface.

Hexagon Washer Head/Hex Washer Head: A hex head with an integral, formed washer at the base of the hexagon. The washer diameter may be equal to or greater than the width across the corners.

Hexagon Flange Head/Hex Flange Head: Hex head with a integral circular collar connected to the base of the hexagon by a conic section. Normally, the flanged diameter is larger than the width across the corners of the hexagon.

Hole Size: The size of the opening into which the fastener will be inserted.

Hydra-pneumatic (also hydro-pneumatic): The use of an air over oil intensification system to generate pressure for the placement of rivets.

8

Induction Hardened: A heat-treated fastener that has undergone a selective hardening process, using induction coils, to further strengthen a part of the fastener.

Jaws: 1. The part of the nosepiece that opens to permit a fastener to protrude for placement. 2. The part of the tool that grips the mandrel to expand the rivet.

Knurls: Ridges on the exterior surface of a fastener that provide increased torque-to-turn

resistance or other performance enhancement. Also called splines.

Lead-in Chamfer: The tapered end of a fastener which helps ease insertion.

Lead Thread: The thread length from where it starts to where it becomes full size. This distance on machine screws is usually one-half the screw diameter.

Left-Hand Thread: Opposite of standard threads (right-hand threads), receding threads wind in a counter-clockwise direction when the fastener is viewed axially. All left-hand threads are designated LH.

Length of Engagement: The length of full-sized fastener threads that engage in the nut material. The length of the lead thread is not counted in the length of engagement, since its reduced size minimizes any performance benefits. The length of engagement is usually expressed in relationship to the nominal diameter of the screw (e.g. 2 to 2-1/2 diameters of engagement).

Load Flank: For threaded fasteners, the top portion of each thread which applied the preload or load pressure to the mating threads.

Lock bolt: A two-piece fastener designed to provide high strength and vibration resistance. Access is required to both sides of the joint and installation is achieved by swaging the collar onto the locking grooves of the pin.

9

Locked Stem: The stem, or mandrel, is locked in the fastener shell during placement. Eliminates the risk of the stem vibrating loose from the rivet head.

Locking Grooves A set of grooves on the pin of a lock bolt fastener, into which the collar is swaged.

Magazine-Fed (with reference to Avdel® Speed Fastening System): Refers to a number of speed fasteners, which may be handled and loaded into an installation tool as a single item. Shown in photograph, left to right: pre-loaded mandrel; empty mandrel; pod.

Major diameter: The outside or largest diameter of an outside thread.

Mandrel: A specially processed steel rod onto which the magazine of speed fasteners is loaded. Also the stem/nail section of a break stem fastener.

Maximum Grip: The largest recommended thickness of joint material for a fastener.

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Mechanically Locked Stem: The stem or mandrel is locked in the fastener shell during placement via a mechanical system. This eliminates the risk of the stem vibrating loose from the fastener head and the problems associated with loose stems.

Minor diameter: The inside or smallest diameter of an external thread.

Nail Point: A sharp, pyramidal end generally having a point angle of 30º to 45º, which is produced by a pinching operation. It is designed for piercing wood and other resilient materials.

Nominal diameter: The major diameter of a screw or, in TRI-ROUNDULAR™ fasteners, the “C" dimensions. This designation is used for the purpose of general identification.

Nose: The working mechanism that grips the fastener to set it.

Nose Assembly/Nose Equipment: A kit of parts fitted to an installation tool. The nose assembly must be matched to a specific fastener as it influences its installation and performance.

Nose Tip: The interchangeable front most part of a nose assembly. The nose tip must be matched to a specific fastener as it influences its installation and performance.

Nut Thickness: The overall distance from the top of the nut to the bearing surface, measured parallel to the axis of the nut.

Oval Head: One with a rounded top surface and a conical bearing surface, with a head angle of nominally 82º (90º for metric).

Oval Point: A radius point; sometimes referred to as a round point.

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Pan Head: One with a flat bearing surface and a flat top surface rounding into a cylindrical side surface. On recessed pan heads, the top surface is semi-elliptical, rounding into a cylindrical side surface.

Passivation/Passivated: A process to remove contaminants from the surface of stainless steel. Also a name for the chromatic process applied to some metallic finishes to enhance corrosion resistance.

Peak Drive Torque: Amount of force required to pull the members of a joint together; the point at which clamp begins to generate.

Peel-Type Tail: A rivet body which is designed to split open on the blind side of the joint during the installation process to provide a large blind side bearing area in soft materials.

Pilot point: A cylindrical point with a diameter somewhat smaller than the shank diameter, which aids alignment and starting during installation. Also called a dog point.

Pitch Cylinder: For threaded fasteners, a cylinder parallel to the fastener axis whose diameter is equidistant between the major and minor diameters.

Pitch Diameter: On straight threads, the diameter of the pitch cylinder.

PLC (Programmable Logic Controller): Typically used to control the sequence of events required to step a machine through its functions.

Pod: A magazine of speed fasteners contained within a strip of bonded paper tape.

Point: For threaded fasteners, a conical or cylindrical configuration at the end of the shank on a headed fastener, or each end of a headless fastener. Point types include pilot, gimlet, and nail.

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Point Angle: The slope of the end configuration.

Point Diameter: The distance measured at the extreme end of the fastener. It may sometimes be designated as "chamfer diameter" or "pilot diameter" on respective point types.

Point Length: The distance measured parallel to the axis of the fastener from the extreme end. It may sometimes be designated as "chamfer length" or "pilot length" on respective point types.

Proof load: Amount of load a fastener can withstand before permanent plastic deformation will occur.

Pulling Force: The axial force the tool applies during the installation of rivets.

Pull Grooves: A set of grooves on a rivet or lock bolt stem to enhance the grip of the tool when pulling.

Pull-Out: The minimum force required to laterally remove a fastener from the parent material.

Push-Out: The minimum force required to displace a threaded insert through and out of the parent material.

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Radial Stress (hoop stress): Forces that propagate from the fastener towards the outside diameter of the joint.

Recess Depth: The distance measured parallel to the fastener axis from the head surface/maximum diameter of the drive system recess to the bottom of that recess.

Reference Dimension: A measurement without tolerance used for informational purposes only.

Repetition Riveter: Any Speed Fastening™ riveting system.

Right Hand Thread: Standard thread design; winds clockwise in a receding direction.

Rockwell Hardness Test: Test designed to measure the hardness of the fastener, based on an alphanumeric scale. The higher the number, the harder the fastener. Rockwell tests are utilized to test for decarburization and carburization and to determine the amount of resistance to permanent deformation during the testing procedure. They also ensure that heat treating was performed to specification.

Root: The base of the V thread. This is the weakest point on a threaded fastener because it has the smallest cross-sectional area.

Round Head: One with a semi-elliptical top surface and a flat bearing surface. This term is also used to describe a fastener head designed without a driving surface or recess.

Round Washer Head: A round head with an integral washer at its base.

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Run out Thread: The thread section that is between the last scratch of thread and the fillet or body.

Sems: Fastener with captivated washer or other secondary element.

Screw: An externally threaded fastener that does not require a nut to secure the fastened joint.

Seam: A narrow, non-crystalline discontinuity, which is usually inherent on the raw material. Seams are usually straight or smooth curved line-discontinuities running parallel to the product axis.

Shank: The portion of a fastener under the head.

Shear: Force that tends to divide an object along a plane parallel to the opposing stresses. Usually measured in lbf/in2, psi, MPa or N/m2

Shear Strength: Resistance to transverse loading. Usually defined as a force in Newton’s (N) or pounds (lb).

Socket Head: One with a flat chamfered top surface with a smooth or knurled side surface, and a flat bearing surface. A hexagon or spline (formerly known as “fluted”) socket is formed in the center of the top surface.

15

Soft set: Mechanical action of pulling the rivet tight to the nose piece prior to riveting.

Speed Fastening System: A speed fastening installation tool into which a magazine of fasteners is loaded. This system facilitates very rapid installation rates.

Splines: Ridges on the exterior surface of a fastener that provide increased torque-to-turn resistance or other performance enhancement. Also called knurls.

Split-tail: See peel-type tail

Stem: The part of a break stem fastener that is retained within the body. Also known as the mandrel.

Stem Retention: The force required to separate the stem from the body of an uninstalled break stem fastener.

Swaging: The action of permanently radially-deforming the collar of a lock bolt onto the pin.

Tail jaws: In Speed Fastening™ tools, the part that grips the mandrel to pull it through the

rivet.

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Tensile Strength: The amount of longitudal load/elongation a fastener can withstand without failure of the fastener or joint. Measured in lbf/in2, psi, MPa or N/m2

Tensile Strength Area: Those used to calculate the tensile strength of an externally threaded fastener, so that the fastener strength is consistent with the material strength. It corrects for the notch and helix effects of the threads, and is a function of the pitch and minor diameters.

Thermoplastic: Polymers characterized by their ductility (fillers may be added to increase stiffness or other characteristics). Thermoplastics can be re-melted and reformed several times without degrading the material.

Thermo set: Polymer characterized by extreme stiffness; the initial molding process causes a chemical reaction that "cures" the material, so the resin cannot be reprocessed.

Thread Engagement: The amount of thread tooth that is filled by the application material. This measurement is usually expressed as a percentage and is used to determine optimal hole size.

Threaded Fastener: Any screw/bolt (external threads), nut (internal threads), or combination with machine/standard or engineered threads. Does not include custom stamped or formed components with internal and/or external threads.

Threaded Insert: A fastener that provides load-bearing threads in materials too thin or brittle to accept regular standard fasteners.

Thread Profile/Thread Angle: The angle between the flank of the thread and a line perpendicular to the screw axis.

Through Hardened: Heat treated fastener with uniform hardness from the surface to the core.

TIR Approved: A European standard used by the Vehicle Inspectorate — Executive Agency. It is an approved bonding scheme enabling goods vehicles to travel between

17

countries approved by their respective Customs Authorities. The bonding scheme ensures that all load compartments, once sealed (using TIR approved fasteners), cannot have anything added or taken from them without breaking seals or leaving obvious traces of structural damage.

Torque-To-Turn: Typically the torque required to rotate an installed fastener in the application material. Usually used in reference to threaded inserts and clinch fasteners; may also be called Unsupported Torque Resistance.

Torsion: Twisting force applied to a fastener.

Truss Head: One with a rounded top surface and a flat bearing surface; the diameter of the truss head is larger in comparison to the fastener size than the diameter of the corresponding round head.

Ultimate Tensile Stress: The peak longitudal load that can be applied to a fastener,

divided by the original cross sectional area. Usually measured in lbf/in2, psi, MPa or N/m2.

Ultimate Torque: The amount of force at which a threaded fastener begins to strip or otherwise fail in a joint, or strip the threads of an insert or nut. For threaded inserts and clinch fasteners, it may also be referred to as Supported Torque.

UNC (Unified Coarse Thread): An inch thread form (60º) standard defined by ANSI/ASME. Usually used in reference to machine screws. ASMEB1.1 and British Standard BS 1580 cover it.

UNF (Unified Fine Thread): An imperial thread form standard defined by ANSI/ASME. Usually used in reference to machine screws. ASME B1.1 and British Standard BS1580 cover it.

Washer Face: A circular boss on the bearing surface of a cap screw or nut. The only bolt that has a washer face is the heavy hex structural bolt.

Washer Head: One with a circular collar to provide a large flat bearing surface (see hex washer head and round washer head for examples).

Wedge Tensile Test: Procedure that induces a bending stress under the head of a bolt, screw or nut, used to demonstrate ductility and the integrity of the head-to-shank junction.

18

Work Hardening/Cold Working: An increase in metal hardness which is the result of forming processes such as elongation, rolling, heading, etc. This is particularly pronounced in steels, copper and aluminum alloys.

Work piece: The parts to be riveted.

Yield Strength: Measures the resistance of material to plastic deformation. When a fastener is stretched, yield strength is the point where the fastener will not return to its original length following testing. It is measured in terms of pounds per square inch (psi) or megapascals (MPa). Yield strength is often determined by the offset method illustrated to the left.

Cap Screws & Bolts External Thread Dimensions

Purchase Partners EXTERNAL THREADS - CLASS 2A ASME B1.1

Nominal SizeSeries

DesignationAllowance

Major Diameter Pitch Diameter

Max Min Max Min Tolerance

4-40 UNC 0.0008 0.1112 0.1061 0.0950 0.0925 0.0025

6-32 UNC 0.0008 0.1372 0.1312 0.1169 0.1141 0.0028

8-32 UNC 0.0009 0.1631 0.1571 0.1428 0.1399 0.0029

10-24 UNC 0.0010 0.1890 0.1818 0.1619 0.1586 0.0033

10-32 UNF 0.0009 0.1891 0.1831 0.1688 0.1658 0.0030

1/4-20 UNC 0.0011 0.2489 0.2408 0.2164 0.2127 0.0037

1/4-28 UNF 0.0010 0.2490 0.2425 0.2258 0.2225 0.0033

5/16-18 UNC 0.0012 0.3113 0.3026 0.2752 0.2712 0.0040

5/16-24 UNF 0.0011 0.3114 0.3042 0.2843 0.2806 0.0037

3/8-16 UNC 0.0013 0.3737 0.3643 0.3331 0.3287 0.0044

3/8-24 UNF 0.0011 0.3739 0.3667 0.3468 0.3430 0.0038

7/16-14 UNC 0.0014 0.4361 0.4258 0.3897 0.3850 0.0047

7/16-20 UNF 0.0013 0.4362 0.4281 0.4037 0.3995 0.0042

1/2-13 UNC 0.0015 0.4985 0.4876 0.4485 0.4435 0.0050

1/2-20 UNF 0.0013 0.4987 0.4906 0.4662 0.4619 0.0043

9/16-12 UNC 0.0016 0.5609 0.5495 0.5068 0.5016 0.0052

9/16-18 UNF 0.0014 0.5611 0.5524 0.5250 0.5205 0.0045

5/8-11 UNC 0.0016 0.6234 0.6113 0.5644 0.5589 0.0055

5/8-18 UNF 0.0014 0.6236 0.6149 0.5875 0.5828 0.0047

3/4-10 UNC 0.0018 0.7482 0.7353 0.6832 0.6773 0.0059

3/4-16 UNF 0.0015 0.7485 0.7391 0.7079 0.7029 0.0050

7/8-9 UNC 0.0019 0.8731 0.8592 0.8009 0.7946 0.0063

7/8-14 UNF 0.0016 0.8734 0.8631 0.8270 0.8216 0.0054

1-8 UNC 0.0020 0.9980 0.9830 0.9168 0.9100 0.0068

1-14 UNS 0.0017 0.9983 0.9880 0.9519 0.9463 0.0056

1 1/8-7 UNC 0.0022 1.1228 1.1064 1.0300 1.0228 0.0072

1 1/8-12 UNF 0.0018 1.1232 1.1118 1.0691 1.0631 0.0060

1 1/4-7 UNC 0.0022 1.2478 1.2314 1.1550 1.1476 0.0074

1 1/4-12 UNF 0.0018 1.2482 1.2368 1.1941 1.1879 0.0062

1 3/8-6 UNC 0.0024 1.3726 1.3544 1.2643 1.2563 0.0080

1 1/2-6 UNC 0.0024 1.4976 1.4794 1.3893 1.3812 0.0081

1 3/4-5 UNC 0.0027 1.7473 1.7268 1.6174 1.6085 0.0089

2-4.5 UNC 0.0029 1.9971 1.9751 1.8528 1.8433 0.0095

2 1/2-4 UNC 0.0031 2.4969 2.4731 2.3345 2.3241 0.0104

2 3/4-4 UNC 0.0032 2.7468 2.7230 2.5844 2.5739 0.0105

3-4 UNC 0.0032 2.9968 2.9730 2.8344 2.8237 0.0107

Thread Dimensions Class 3A

Purchase Partners EXTERNAL THREADS - CLASS 3A ANSI B1.1

Screw SizeMajor Diameter Pitch Diameter Minor Diameter

Basic Max Min Basic Max Min Max

0-80 .0600 .0600 .0568 .0519 .0519 .0506 .0447

1-72 .0730 .0730 .0695 .0640 .0640 .0626 .0560

2-56 .0860 .0860 .0819 .0744 .0744 .0728 .0641

3-48 .0990 .0990 .0945 .0855 .0855 .0838 .0734

4-40 .1120 .1120 .1069 .0958 .0958 .0930 .0813

4-48 .1120 .1120 .1075 .0985 .0985 .0967 .0864

5-40 .1250 .1250 .1199 .1088 .1088 .1069 .0943

6-32 .1380 .1380 .1320 .1177 .1177 .1156 .0997

6-40 .1380 .1380 .1329 .1218 .1218 .1198 .1073

8-32 .1640 .1640 .1580 .1437 .1437 .1415 .1257

8-36 .1640 .1640 .1585 .1460 .1460 .1439 .1299

10-24 .1900 .1900 .1828 .1629 .1629 .1604 .1389

10-32 .1900 .1900 .1840 .1697 .1697 .1674 .1517

1/4-20 .2500 .2500 .2419 .2175 .2175 .2147 .1887

1/4-28 .2500 .2500 .2435 .2268 .2268 .2243 .2062

5/16-18 .3125 .3125 .3038 .2764 .2764 .2734 .2443

5/16-24 .3125 .3125 .3053 .2854 .2854 .2827 .2614

3/8-16 .3750 .3750 .3656 .3344 .3344 .3311 .2983

3/8-24 .3750 .3750 .3678 .3479 .3479 .3450 .3239

7/16-14 .4375 .4375 .4272 .3911 .3911 .3876 .3499

7/16-20 .4375 .4375 .4294 .4050 .4050 .4019 .3762

1/2-13 .5000 .5000 .4891 .4500 .4500 .4463 .4056

1/2-20 .5000 .5000 .4919 .4675 .4675 .4643 .4387

5/8-11 .6250 .6250 .6129 .5660 .5660 .5619 .5135

5/8-18 .6250 .6250 .6163 .5889 .5889 .5854 .5568

3/4-10 .7500 .7500 .7371 .6850 .6850 .6806 .6273

7/8-9 .8750 .8750 .8611 .8028 .8028 .7981 .7387

1-8 1.0000 1.0000 .9850 .9188 .9188 .9137 .8466

*Class 3A threads over 1" diameter screws are Class 2A threads.

* 1 1/4-7 1.2500 1.2478 1.2314 1.1572 1.1550 1.1476 1.0725

* 1 1/2-6 1.5000 1.4976 1.4794 1.3917 1.3893 1.3812 1.2931

Class 2B Internal Threads

Min.Major

Diameter

MinorDiameter

PitchLine

Axis of internal thread

Purchase Partners INTERNAL THREADS - CLASS 2B ASME B1.1

Nominal Size& Threadsper Inch

SeriesDesignation

AllowanceMinor Diameter Pitch Diameter Major

Diameter

Min Max Min Max Tolerance Min

0-80 UNF 0.0005 0.0465 0.0514 0.0519 0.0542 0.0023 0.0600

1-64 UNC 0.0006 0.0561 0.0623 0.0629 0.0655 0.0026 0.0730

1-72 UNF 0.0006 0.0580 0.0635 0.0640 0.0665 0.0025 0.0730

2-56 UNC 0.0006 0.0667 0.0737 0.0744 0.0772 0.0028 0.0860

3-48 UNC 0.0007 0.0764 0.0845 0.0855 0.0885 0.0030 0.0990

4-40 UNC 0.0008 0.0849 0.0939 0.0958 0.0991 0.0033 0.1120

4-48 UNF 0.0007 0.0894 0.0968 0.0985 0.1016 0.0031 0.1120

5-40 UNC 0.0008 0.0979 0.1062 0.1088 0.1121 0.0033 0.1250

6-32 UNC 0.0008 0.104 0.114 0.1177 0.1214 0.0037 0.1380

8-32 UNC 0.0009 0.130 0.139 0.1437 0.1475 0.0038 0.1640

10-24 UNC 0.0010 0.145 0.156 0.1629 0.1672 0.0043 0.1900

10-32 UNF 0.0009 0.156 0.164 0.1697 0.1736 0.0039 0.1900

12-24 UNC 0.0010 0.171 0.181 0.1889 0.1933 0.0044 0.2160

1/4-20 UNC 0.0011 0.196 0.207 0.2175 0.2224 0.0049 0.2500

1/4-28 UNF 0.0010 0.211 0.220 0.2268 0.2311 0.0043 0.2500

5/16-18 UNC 0.0012 0.252 0.265 0.2764 0.2817 0.0053 0.3125

5/16-24 UNF 0.0011 0.267 0.277 0.2854 0.2902 0.0048 0.3125

3/8-16 UNC 0.0013 0.307 0.321 0.3344 0.3401 0.0057 0.3750

3/8-24 UNF 0.0011 0.330 0.340 0.3479 0.3528 0.0049 0.3750

7/16-14 UNC 0.0014 0.360 0.376 0.3911 0.3972 0.0061 0.4375

7/16-20 UNF 0.0013 0.383 0.395 0.4050 0.4104 0.0054 0.4375

1/2-13 UNC 0.0015 0.417 0.434 0.4500 0.4565 0.0065 0.5000

1/2-20 UNF 0.0013 0.446 0.457 0.4675 0.4731 0.0056 0.5000

9/16-12 UNC 0.0016 0.472 0.490 0.5084 0.5152 0.0068 0.5625

9/16-18 UNF 0.0014 0.502 0.515 0.5264 0.5323 0.0059 0.5625

5/8-11 UNC 0.0016 0.527 0.546 0.5660 0.5732 0.0072 0.6250

5/8-18 UNF 0.0014 0.565 0.578 0.5889 0.5949 0.0060 0.6250

3/4-10 UNC 0.0018 0.642 0.663 0.6850 0.6927 0.0077 0.7500

3/4-16 UNF 0.0015 0.682 0.696 0.7094 0.7159 0.0065 0.7500

7/8-9 UNC 0.0019 0.755 0.778 0.8028 0.8110 0.0082 0.8750

7/8-14 UNF 0.0016 0.798 0.814 0.8286 0.8356 0.0070 0.8750

Nuts

Min.Major

Diameter

MinorDiameter

PitchLine

Axis of internal thread

Internal Threads Class 2B

INTERNAL THREADS - CLASS 2B (CONTINUED) ASME B1.1

Nominal Size& Threadsper Inch

SeriesDesignation

AllowanceMinor Diameter Pitch Diameter Major

Diameter

Min Max Min Max Tolerance Min

1-8 UNC 0.0020 0.865 0.890 0.9188 0.9276 0.0088 1.0000

1-14 UNS 0.0017 0.923 0.938 0.9536 0.9609 0.0073 1.0000

1 1/8-7 UNC 0.0022 0.970 0.998 1.0322 1.0416 0.0094 1.1250

1 1/8-12 UNF 0.0018 1.035 1.053 1.0709 1.0787 0.0078 1.1250

1 1/4-7 UNC 0.0022 1.095 1.123 1.1572 1.1668 0.0096 1.2500

1 1/4-12 UNF 0,0018 1.160 1.178 1.1959 1.2039 0.0080 1.2500

1 3/8-6 UNC 0.0024 1.195 1.225 1.2667 1.2771 0.0104 1.3750

1 3/8-12 UNF 0.0019 1.285 1.303 1.3209 1.3291 0.0082 1.3750

1 1/2-6 UNC 0.0024 1.320 1.350 1.3917 1.4022 0.0105 1.5000

1 1/2-12 UNF 0.0019 1.410 1.428 1.4459 1.4542 0.0083 1.5000

1 5/8-6 UN 0.0025 1.445 1.475 1.5167 1.5274 0.0107 1.6250

1 5/8-8 UN 0.0022 1.490 1.515 1.5438 1.5535 0.0097 1.6250

1 3/4-5 UNC 0.0027 1.534 1.568 1.6201 1.6317 0.0116 1.7500

1 3/4-12 UN 0.0018 1.660 1.678 1.6959 1.7037 0.0078 1.7500

2-4.5 UNC 0.0029 1.759 1.795 1.8557 1.8681 0.0124 2.0000

2-12 UN 0.0018 1.910 1.928 1.9459 1.9538 0.0079 2.0000

2 1/4-4.5 UNC 0.0029 2.009 2.045 2.1057 2.1183 0.0126 2.2500

2 1/4-12 UN 0.0018 2.160 2.178 2.1959 2.2038 0.0079 2.2500

2 1/2-4 UNC 0.0031 2.229 2.267 2.3376 2.3511 0.0135 2.5000

2 1/2-12 UN 0.0019 2.410 2.428 2.4459 2.4540 0.0081 2.5000

2 3/4-4 UNC 0.0032 2.479 2.517 2.5876 2.6013 0.0137 2.7500

2 3/4-12 UN 0.0019 2.660 2.678 2.6959 2.7040 0.0081 2.7500

3-4 UNC 0.0032 2.729 2.767 2.8376 2.8515 0.0139 3.0000

3-12 UN 0.0019 2.910 2.928 2.9459 2.9541 0.0082 3.0000

3 1/4-4 UNC 0.0033 2.979 3.017 3.0876 3.1017 0.0141 3.2500

3 1/2-4 UNC 0.0033 3.229 3.267 3.3376 3.3519 0.0143 3.5000

3 3/4-4 UNC 0.0034 3.479 3.517 3.5876 3.6021 0.0145 3.7500

4-4 UNC 0.0034 3.729 3.767 3.8376 3.8523 0.0147 4.0000

Create A Turnkey Environment - Purchase Partners

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