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8 1/2 inch length Tension Control Bolts

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

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Buy Tension Control Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALTension Control Bolt (F3125 Gr. F1852, F2280)SteelPlain1 1/4-7 x 8 1/21-1/4-7x8-1/2 tc assem(rd) a490 b18.2.6275
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