For use with the Heavy Duty Pull Clamps. The pins are designed to be modified by the user to fit the actual workpiece thickness. The shank is made from SAE-4135 alloy steel, precision ground and the shank end is heat treated. The head is made from SAE-1045, heat treated with a black oxide finish.
*Note: L dimension is adjustable by +/- 1mm to fit actual workpiece thickness.