Replacement Ground Wire Clamp for Welding Arc Mig Welder Grounding Tool

Get a safe connection and positive grounding with this 300 amp ground clamp! The heavy duty ground clamp features a large contact area for positive grounding and a large hex screw for safe cable connections. The clamp is constructed of durable zinc-plated steel with a heavy duty spring to withstand rigorous use. Maximum opening: 1-3/4" Core mount: 7/16" diameter copper lug Large hex screw for safe cable connections Durable zinc-plated steel construction