Roto-Work Ground Clamp, 500A, 1/2 Cap Screw, Copper Alloy, 2-1/2" Jaw Opening

Tweco Roto-Work Ground Clamps are designed primarily to work in conjunction with the Tweco Roto-Ground Device. However, they may also be used for other high amperage grounding applications. The Roto-Ground shaft screws into the tapped back of the Roto-Work Clamp. The clamp is quickly attached or moved from one rotating weldment or fixture to the other without removing the Roto-Ground from it. Saves welding down time. Roto-Work Clamps are made from a copper alloy. Rugged and Reliable Design Ball-point screw secures the welding cable to the ground clamp Copper cast upper and lower jaws Heavy Duty Spring providing the clamping force to the work surface Insulated Spring Ideal for use on flat plate