Ground Clamps, 500 A, 1/2 in Cap Screw, C-Clamp
TW GC-600-50 GROUND CLAMP9210-
Designed primarily to work in conjunction with the Tweco Roto-Ground device Clamp is quickly attached or moved from one rotating weldment or fixture to the other without removing the Roto-Ground from it Saves welding downtime May also be used for other high amperage grounding applications