Made from copper for current transmission, ensuring stable during prolonged welding with minimal resistance loss. Feature copper construction that withstands harsh working conditions while maintaining excellent conductivity for long term use. Designed with mechanism for effortless setup on various metal surfaces, saving time during frequent repositioning in different welding scenarios. Provides powerful clamping force that maintains stable grounding even under high conditions, eliminating concerns about accidental detachment. Suitable for welding application from industrial manufacturing to projects, offering grounding for both professional and hobbyists.