The threaded body allows the user to adjust the height of the gripper. The serrated carbide tip provides positive holding and wear resistance. The body is made from a Grade 8 fastener with a black oxide finish. The serrated carbide pad is brazed onto a pocket in the head.
Length Shank: 1/2 in.
Length Thread: 1/2 in.
Height Head: 13/64 in.
Hex External: 7/16 in.
Diameter Contact Surface: 5/16 in.
Thread External: 1/4-20