hitbox g ground welding earth clamp 0.75kg full cooper 400a high standard solid brass earth clamp for industrial use hitbox <p> </p><ul> <li> tight enough, no more ground popping off </li> <li> net weight: 1.65lbs / 0.75kg </li> <li> max jaw opening: 2.3 inches / 59mm </li> <li> voltage: 110-380v </li> <li> current: 10-400a </li></ul><p> </p><p> </p><p> </p><p> </p><p>hitbox 400a c-ground clamp for welders ,</p><p>solid brass for most woodworking and metalworking applications,</p><p>the c-clamp features a copper design to resist welding splatter and is perfect for welding set-up chores as well .</p>