Ground Clamps Forney Welding Ground Clamp Tweco Brass 500-Amp 54405

8 in (203.2 mm) long with 2 in (50.8 mm) jaw opening. Accepts up to #1/0 welding cable. Rugged, versatile, wide jaw ground clamp. Good for most grounding situations. Large contact surface area provides good cable connections and positive grounding.