This versatile clamp assembly provides high clamping force. Used to hold down dies, fixtures and workpieces on a wide variety of machines. The long mounting slot offers a wide range of clamp movement and positioning. The end is tapped for support. The stud is made from 4135 steel, quenched and tempered with a black oxide finish. Strap clamp body and other parts made from 1045 steel, quenched and tempered with a black oxide finish.