400A Earth Clamp Copper Grip Jaws – Heavy Duty Ground Clamp for MIG MMA TIG ARC Welding. ✔Suitable for MIG / MMA / TIG / ARC / Plasma Cutters. 1 × 400A Heavy Duty Earth Clamp. ✔ MIG Welding. The integratedcopper braid between the jaws improves conductivity and ensures a more stable welding current flow.
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