8/10/2019 A325 Tension Control Bolts

1/1

THE FASTENERSProduct LineProduct Line

Product Description

The Tension Control bolting system hasquickly become the most widely usedmethod of tensioning high strengthstructural bolts. The ease of use andeconomic benefits has provided tens ofthousands of projects with consistent,reliable, and economical steel connections.The TC bolt is form ally recognized by

the AISC (American Institute of SteelConstruction) and the RCSC (ResearchCouncil on Structural Connections) asan approved installation method.The Tension Control System consistsof one each: A325 TC Bolt, A194 2-HHeavy Hex Nut, F-436 Flat Washer

Key advantages of the Tension Contro lassembly include; Cost effective, one o perator, single

sided in stallation Lightweight, non-impacting

installation tools Visual inspection Pre-certified, matched and tested

assemblies Reliable and efficient bolt tensioning Bolt tension is not dependent on

operator skill or tool settings

A325 Tension Control Bolt Assembli es

3/ 4-10 Diameter 7/ 8-9 Diameter

1 -3 /4 " 7 5C17 5BN 32 5/ TC 3 002" 75C200BN325/TC 2802 -1/ 4" 7 5C2 25 BN 32 5/ TC 2 702 -1/ 2 7 5C2 50 BN 32 5/ TC 2 502 -3 /4 " 7 5C2 75 BN 32 5/ TC 2 503" 75C300BN325/TC 2403 -1/ 4" 7 5C3 25 BN 32 5/ TC 2103 -1/ 2" 7 5C3 50 BN 32 5/ TC 2 003-3/4" 75C375BN325/TC 2004" 75C400BN325/ TC 1704-1/255-1/26

A325 Tension Control Bolt System

87C200BN325/TC 20087C225BN325/TC 19087C250BN325/TC 18087C275BN325/TC 18087C300BN325/TC 17087C325BN325/TC 15087C350BN325/TC 14087C375BN325/TC 14087C400BN325/TC 14087C450BN325/TC 12087C500BN325/TC 11087C550BN325/TC 10087C600BN325/TC 100

Mechanical

Requirements

D IAM ETER M I N.FASTENERTENSION(KIPS)

3/4" -10 28 40,1007/8" -9 39 55,4501" -8 51 72,700

LENGTH ITEM CTN. ITEM CTN.CODE QTY. CODE QTY.

M IN .TENSILESTRENGTH(LBF)

GripLength

BoltLength

Inner SocketOuter Socket

Bolt Tip

Reaction Force

TC Groove

Fastening Torque

NutWasher

Connected Part

Connected Part

The boltreacts to th efasteningtorque andshears at theTorque Control(TC) groovewhen therequired

tension isreached.

B OLT SI ZE ( I NCH ES) T O D ET ER M I NE T HE P RO PERBOLT LENGTH ADD TO THEGRIP* (INCHES)

3/4" 1"7/ 8" 1-1/8"

Excluding washers, the lengths determined by the use

of this table should be rounded up to the next 1/4

Determ ining Proper Bolt Length

Installation

1. Place the bolt into the connectionwith the washer under the nut.

2. Slide the inner socket over the bolttip and the outer socket over the nut.Press the trigger switch. The outer

socket will rotate and tighten untilthe bolt reaches the required tension.

3. When the proper bolt tension isreached, the tip of the bolt will shear.When the tip of the bolt shears, pullback on the wrench until the outersocket is no longer engaging the nut.

4. Push th e ejector lever to discharge

the severed bolt tip.

5. Catch the sheared bolt tips to prevent them from falling below.

Anti-slipping mechanism:tool wont start until innersleeve engages with bolt tip Comp act and light weight Handy tip lever for ejecting sheared tips Rubber bump er for tool body protection

MAKITA MAK 6922NBImpact Shear Wrench

Outer Sleeve - 3/4(764320-3)

Inner Sleeve - 3/4(764325-3)

Outer Sleeve - 7/8(764319-8)Inner Sleeve - 7/ 8

(764322-9)Screwdriver

(783001-0)Tool Case

(150479-6)

Capacity Bolt Drive 5/8 , 3/4 ,7/8

No Load RPM 18Torque (ft.-lbs.) 600

Length 9-13/16Net Weight (lbs.) 10.6

SPECIFICATIONS INCLUDES

Bolt Tip

TC Groove

Thread

29

4302 Glenwood Rd. Brooklyn, NY 11210800 456-2658 Fax: 888 434-3215

718 434-4500 Fax: 718 434-3215 www.tannerbolt.com