uxcell 300A Spring Loaded Earth Clamp for Welding Machines Product Name : Welding Earth Clamp;Main Material : Metal Current : 300A;Total Size : 16.5 x 6 x 2.3cm / 6.5" x 2.4" x 0.9" (L*W*T) Color : Silver Tone, Copper Tone Weight : 150g Package Content : 1 x Welding Earth Clamp