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