Grippers - Threaded Adjustable - Carbide Tipped - Diamond Serration - Inch (PG) PG-0620

Grippers - Threaded Adjustable - Carbide Tipped - Diamond Serration - Inch (PG). PG Adjustable Gripper - 5/8-18 X 1 in - Fine. The threaded body allows the user to adjust the position of the gripper. The internal hex allows for adjustment from the backside. The serrated carbide tip provides positive holding and wear resistance. The body is made from alloy steel and hardened to Rc 43/46 with a black oxide finish. The serrated carbide pad is brazed onto a pocket in the head. Specifications: Length Thread in: 1; Diameter Contact Surface in: 1/2; Thread External: 5/8-18; Hex Internal - Flat in: 5/16; Pattern Tooth: Fine.