Good Performance: This G-shaped arc welding ground clamp is made of brass which has good electrical conductivity. Suitable Occasions: This Welding Earth Cable Clamp is ideal for arc welding, grounding welding, stud welding, etc. Long Life: This G-shaped welding clamp is strong and sturdy and does not wear out easily or get damaged. Wide Application: This ground welding clamp is widely used in boat, car, steel structure and other industries. Replacing the old one: This 500 amp ground clamp has good performance and is durable, and is a good choice for replacing worn or damaged clamps. Specification: Material: Brass. Color: Display as picture. Size: Display as picture. The package includes: 1 piece ground clamp.