ORIGINAL w/ GRADIENT

©2014 MW Industries, Inc. www.mw-ind.com. All rights reserved. Patent pending.

Made in the USA

MWI 1014

ISO 9001:2008 • QSLM CLASS 2 & 3 • RoHS • DFARS

RUMCO FASTENER

OUR COMPANYAs a leading cold heading fastener manufacturer, Rumco Fastener specializes in a wide variety of SEMS and custom fastener products. For over 20 years, customers have made us their manufacturer of choice because of our ability to meet custom requirements, our depth of product lines, our manufacturing capabilities, and our ongoing commitment to customer satisfaction.

MW INDUSTRIES, INC.

MW Industries, Inc. (MWI) is one of the world’s premier manufacturers of products that make machines, engines, and complex sub-assemblies work harder, better, longer, and faster. Our full line of industrial springs, fasteners, machined parts, and flat-stamped spring-related products are engineered for peak performance and made from the world’s best materials. Innovation and value are the linchpins of our company and no one in the industry can match our manufacturing capabilities and reputation for quality. No one.

Across myriad industries and applications, we’ve created the most diverse product line available. Our innovations become the strength, speed, and durability that you need in your applications. We’ve earned a reputation for - and built our business on - delivering the most technologically innovative and durable products. We empower innovation. We engineer value.

989 Pauly Drive • Elk Grove Village, IL 60007(800) 537-8626 p • (847) 364-4104 fwww.mw-ind.com

• Agriculture• Appliances• Automotive• Aviation/Aerospace• Computer• Commercial• Construction• Electronics• Heavy Truck

• Industrial • Lawn and Garden• Manufacturing• Medical Equipment• Military• Off-Road Machinery• Railroad• Telecommunications• Transportation

MARKETS SERVED

ISO 9001:2008 • QSLM CLASS 2 & 3 • RoHS • DFARS

• Broaching• Captivating• Coating• Drilling• Grinding• Grooving• Head Painting

• Heat Treating• Nylon and Locking Patch• Plating• Pointing• Shaving• Stamping

VALUE ADDED SERVICES

OUR PEOPLEWith more than 50 years experience in the fastener industry, our sales and customer service teams take pride in supporting and servicing your every need including order tracking, technical expertise, service recommendations, and 24-hour quotes on specials.

OUR PLANTEquipped for fast production - we have a complete range of manufacturing equipment allowing us to make quick, efficient production runs. Whether your order is 1,000 or a million pieces, Rumco has all the resources to meet your fastener needs, including:• Slotting• Rolling

• SEMS Rolling• Shank Slotting

• Trimming• Heading

• Multi-Blow Transfer Headers

3- AND 4-PIECE SEMS SHEET METAL SCREWS MACHINE SCREWS

TRI-LOBULAR SCREWS SHOULDER SCREWS THUMB SCREWSCUSTOM SCREWS

CAPTIVE SCREWS

BLANK: #2 - 1/2 diameter Metric: M2.5 - M12

LENGTHS: Up to 7 inches available

MATERIALS: CDA 651 Silicon Bronze 260-270 Brass Low Carbon 1010, 1018, 1022 Medium Carbon 1038, 10B21 Steel Alloys 4037, 4140 Stainless Steel 18-8 (302 and 316), 410, 430

SIZE RANGES & MATERIALS

PRODUCTS THAT PERFORMRumco specializes in SEMS and custom fasteners including 2-, 3-, and 4-piece assemblies, in ferrous and non-ferrous materials; with standard, cutting, or forming thread geometries in lengths up to seven inches. Special SEMS products include countersunk, nylon and neoprene, terminal washers, Square Cone™ washers, and Crest Cup® washers.

SCREW TYPES

TRI-PO IN T &FULLY TRI-LO BULAR

TRI-POINTHI-LOW THREADHIGH & LOW

THREAD HIGHTHREAD

HIGH THREAD

METRICMETRIC

MINIATURE SCREW S

MINIATURESHO ULDER SCREW

SHOULDER CAPTIVESCREW

CAPTIVEDO UBLE EN D

STUD

DOUBLE-END STUD W ELD SCREW

WELD THREAD CUTTIN GSCREW

THREAD-CUTTING

SEMS

3 PIECE3-PIECE CO N ICALCONICAL CO UN TERSUN KCOUNTER-SUNK

CUPPEDW ASHER

CUPPER WASHER EXTERN AL

EXTERNAL INTERN ALINTERNALFINISHIN GFINISHING FLATFLAT INTERN ALEXTERN AL

INTERNAL EXTERNAL

SEALINGW ASHER

SEALING SPLITSPLITFAIRIN GW ASHER

FAIRING WASHER

SQ UARE CO N ESQUARE KONE

TERM IN ALTERMINAL

HEAD STYLES

TRUSSTRUSS

TRIM M EDINDENTED HEX

TRIMMED INDENTED

HEXRO UN D

W ASHER HEAD

ROUND WASHER

PANPAN RO UN DROUNDO VAL UN DERCUTOVAL UNDERCUT

O VALOVALHEXAGO N W ASHER

HEXAGON WASHERFLAT UN DERCUT

FLATUNDERCUT

FLAT 82°FLAT 82°FLAT 100°

FLAT 100°FILLISTERFILISTERBINDIN G

BINDING

SEMS WASHER TYPES

CO N ICALCONICAL

CO UN TERSUN KTO O TH

COUNTER-SUNK

TOOTH DO M E TO O THPERIPHERY

DOME TOOTH EXTERN AL

TO O TH

EXTERNALTOOTH

FINISHIN G& FAIRIN G

FINISHINGFLAT

FLATINTERN AL TO O TH

INTERNAL TOOTH INTERN AL

EXTERN ALTO O TH

INTERNAL EXTERNAL

TOOTHSQ UARE CO N E®

& CREST CUP®

SQUARE CONE™

TERMINAL & U-LOKSPLIT LO CK

SPLIT-LOCK TERMINAL &

U-LO K

PHILLIPSSLOTTED CO M BIN ATIO N

SLOTTED SLOTTED HEXHEX WASHER

SQ UARE DRIVE TAM PER RESISTAN T6-LO BE

TYPE 1ATAMPER RESISTANT6-LOBE

SLOTTEDPHILLIPS SLOTTED COMBINATION

SLOTTED HEX/HEX WASHER SQUARE DRIVE TYPE 1A

6 LO BE 6 LO BESLOTTED CO M BO

CO M BOSQ UARE DRIVE

HEX WASHER O N E-W AY PHILLIPS (#1)

DRIVER TYPES

6 LOBE 6 LOBE-SLOTTED COMBO HEX WASHER ONE-WAY PHILLIPS (#1)COMBO SQUARE DRIVEPositive-engaging,

fast locating method of transmitting torque and optimizing worker

efficiency.

Accepts 6-lobe or standard blade screwdrivers.

Combo square drive accepts standard blade screwdriver or square

drivers.

Hex accepts wrench. Basic slot has reverse side cammed so that screwdriver can only

advance screw and not back it.

Conventional crossed recess designed to

provide good control in driving.

Accepts Phillips or standard blade

screwdriver.

Accepts standard blade screwdrivers.

Accepts wrench or standard blade

screwdrivers; offers greater bearing area.

Increases productivity with excellent torque

transmission and resists cam out.

Requires matching 6-lobe tool; reduces

unauthorized removal.

Refer to IFI standards.

OUR PEOPLEWith more than 50 years experience in the fastener industry, our sales and customer service teams take pride in supporting and servicing your every need including order tracking, technical expertise, service recommendations, and 24-hour quotes on specials.

OUR PLANTEquipped for fast production - we have a complete range of manufacturing equipment allowing us to make quick, efficient production runs. Whether your order is 1,000 or a million pieces, Rumco has all the resources to meet your fastener needs, including:• Slotting• Rolling

• SEMS Rolling• Shank Slotting

• Trimming• Heading

• Multi-Blow Transfer Headers

3- AND 4-PIECE SEMS SHEET METAL SCREWS MACHINE SCREWS

TRI-LOBULAR SCREWS SHOULDER SCREWS THUMB SCREWSCUSTOM SCREWS

CAPTIVE SCREWS

BLANK: #2 - 1/2 diameter Metric: M2.5 - M12

LENGTHS: Up to 7 inches available

MATERIALS: CDA 651 Silicon Bronze 260-270 Brass Low Carbon 1010, 1018, 1022 Medium Carbon 1038, 10B21 Steel Alloys 4037, 4140 Stainless Steel 18-8 (302 and 316), 410, 430

SIZE RANGES & MATERIALS

PRODUCTS THAT PERFORMRumco specializes in SEMS and custom fasteners including 2-, 3-, and 4-piece assemblies, in ferrous and non-ferrous materials; with standard, cutting, or forming thread geometries in lengths up to seven inches. Special SEMS products include countersunk, nylon and neoprene, terminal washers, Square Cone™ washers, and Crest Cup® washers.

SCREW TYPES

TRI-PO IN T &FULLY TRI-LO BULAR

TRI-POINTHI-LOW THREADHIGH & LOW

THREAD HIGHTHREAD

HIGH THREAD

METRICMETRIC

MINIATURE SCREW S

MINIATURESHO ULDER SCREW

SHOULDER CAPTIVESCREW

CAPTIVEDO UBLE EN D

STUD

DOUBLE-END STUD W ELD SCREW

WELD THREAD CUTTIN GSCREW

THREAD-CUTTING

SEMS

3 PIECE3-PIECE CO N ICALCONICAL CO UN TERSUN KCOUNTER-SUNK

CUPPEDW ASHER

CUPPER WASHER EXTERN AL

EXTERNAL INTERN ALINTERNALFINISHIN GFINISHING FLATFLAT INTERN ALEXTERN AL

INTERNAL EXTERNAL

SEALINGW ASHER

SEALING SPLITSPLITFAIRIN GW ASHER

FAIRING WASHER

SQ UARE CO N ESQUARE KONE

TERM IN ALTERMINAL

HEAD STYLES

TRUSSTRUSS

TRIM M EDINDENTED HEX

TRIMMED INDENTED

HEXRO UN D

W ASHER HEAD

ROUND WASHER

PANPAN RO UN DROUNDO VAL UN DERCUTOVAL UNDERCUT

O VALOVALHEXAGO N W ASHER

HEXAGON WASHERFLAT UN DERCUT

FLATUNDERCUT

FLAT 82°FLAT 82°FLAT 100°

FLAT 100°FILLISTERFILISTERBINDIN G

BINDING

SEMS WASHER TYPES

CO N ICALCONICAL

CO UN TERSUN KTO O TH

COUNTER-SUNK

TOOTH DO M E TO O THPERIPHERY

DOME TOOTH EXTERN AL

TO O TH

EXTERNALTOOTH

FINISHIN G& FAIRIN G

FINISHINGFLAT

FLATINTERN AL TO O TH

INTERNAL TOOTH INTERN AL

EXTERN ALTO O TH

INTERNAL EXTERNAL

TOOTHSQ UARE CO N E®

& CREST CUP®

SQUARE CONE™

TERMINAL & U-LOKSPLIT LO CK

SPLIT-LOCK TERMINAL &

U-LO K

PHILLIPSSLOTTED CO M BIN ATIO N

SLOTTED SLOTTED HEXHEX WASHER

SQ UARE DRIVE TAM PER RESISTAN T6-LO BE

TYPE 1ATAMPER RESISTANT6-LOBE

SLOTTEDPHILLIPS SLOTTED COMBINATION

SLOTTED HEX/HEX WASHER SQUARE DRIVE TYPE 1A

6 LO BE 6 LO BESLOTTED CO M BO

CO M BOSQ UARE DRIVE

HEX WASHER O N E-W AY PHILLIPS (#1)

DRIVER TYPES

6 LOBE 6 LOBE-SLOTTED COMBO HEX WASHER ONE-WAY PHILLIPS (#1)COMBO SQUARE DRIVEPositive-engaging,

fast locating method of transmitting torque and optimizing worker

efficiency.

Accepts 6-lobe or standard blade screwdrivers.

Combo square drive accepts standard blade screwdriver or square

drivers.

Hex accepts wrench. Basic slot has reverse side cammed so that screwdriver can only

advance screw and not back it.

Conventional crossed recess designed to

provide good control in driving.

Accepts Phillips or standard blade

screwdriver.

Accepts standard blade screwdrivers.

Accepts wrench or standard blade

screwdrivers; offers greater bearing area.

Increases productivity with excellent torque

transmission and resists cam out.

Requires matching 6-lobe tool; reduces

unauthorized removal.

Refer to IFI standards.

ORIGINAL w/ GRADIENT

©2014 MW Industries, Inc. www.mw-ind.com. All rights reserved. Patent pending.

Made in the USA

MWI 1014

ISO 9001:2008 • QSLM CLASS 2 & 3 • RoHS • DFARS

RUMCO FASTENER

OUR COMPANYAs a leading cold heading fastener manufacturer, Rumco Fastener specializes in a wide variety of SEMS and custom fastener products. For over 20 years, customers have made us their manufacturer of choice because of our ability to meet custom requirements, our depth of product lines, our manufacturing capabilities, and our ongoing commitment to customer satisfaction.

MW INDUSTRIES, INC.

MW Industries, Inc. (MWI) is one of the world’s premier manufacturers of products that make machines, engines, and complex sub-assemblies work harder, better, longer, and faster. Our full line of industrial springs, fasteners, machined parts, and flat-stamped spring-related products are engineered for peak performance and made from the world’s best materials. Innovation and value are the linchpins of our company and no one in the industry can match our manufacturing capabilities and reputation for quality. No one.

Across myriad industries and applications, we’ve created the most diverse product line available. Our innovations become the strength, speed, and durability that you need in your applications. We’ve earned a reputation for - and built our business on - delivering the most technologically innovative and durable products. We empower innovation. We engineer value.

989 Pauly Drive • Elk Grove Village, IL 60007(800) 537-8626 p • (847) 364-4104 fwww.mw-ind.com

• Agriculture• Appliances• Automotive• Aviation/Aerospace• Computer• Commercial• Construction• Electronics• Heavy Truck

• Industrial • Lawn and Garden• Manufacturing• Medical Equipment• Military• Off-Road Machinery• Railroad• Telecommunications• Transportation

MARKETS SERVED

ISO 9001:2008 • QSLM CLASS 2 & 3 • RoHS • DFARS

• Broaching• Captivating• Coating• Drilling• Grinding• Grooving• Head Painting

• Heat Treating• Nylon and Locking Patch• Plating• Pointing• Shaving• Stamping

VALUE ADDED SERVICES