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4 1/2 inch length Tension Control Bolts (ASME B18. 2.6)

Tension Control Bolts are pre-assembled bolt, nut and washer designed for use in steel frame construction. The head of the bolt is usually domed, and the end of the shank has a spline to which a special power wrench is attached. When the pre-lubricated nut is tightened, the spline fractures when the correct tightening torque is achieved. Tension control bolts are covered under ASME Standard B18.2.6

6 results, (click on any line for more information)

Buy Tension Control Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain1 1/8-7 x 4 1/21 1/8-7 x 3 3/4 tc assem(rd) a490 A-490 b18.2.6462
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CascadeORTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain7/8-9 x 4 1/2tencnt str/b a325st b18.2.61800
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CascadeORTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain7/8-9 x 4 1/2tendom str/b a325st b18.2.6130
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B & K FASTPATension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain1 x 4 1/21 x 4 1/2 a325 tension control bolts w n & w b18.2.665
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BHAMTXTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain1-8 x 4 1/21-8x4 1/2 t/c bolt assem(rd) per astm b18.2.624
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THRDFASTFLTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain7/8-9 x 4 1/2a325 tension control bolt b18.2.656
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