Description: Top quality ground clamp, designed for heavy duty high current Submerge/MIG/MMA/TIG/Plasma welding/cutting. It is not as the steel body ground clamp, the body is made by full copper, so it is heavy and reliable. It can be used for 500-1500amp welding/cutting application. Net weight 0.8kg Maximum effective clamping distance 35 mm Package Includes: 1 Piece Welding Ground Clamp