- MOQ10000 Piece(s)
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
A tension control bolt (TC bolt) is a heavy duty bolt used in steel frame construction. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power wrench which prevents the bolt from turning while the nut is tightened. When the appropriate torque is reached the spline shears off. Assembly: 1 bolt, 1 flat washer, 1 hex nut Size: M16M20M22M24M27M30 Length: as per size Material: steel Grade: 10.9s Finish: blackzinc plated Technical info: GBT 3632-2008
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