Achieve two tasks at once with this versatile tool: it clamps and grounds simultaneously for ultimate convenience in your welding projects. Dual Functionality: Works as both a spring clamp and a grounding clamp. High Performance: Rated at a 100% duty cycle with 300 AMPS, ensuring consistent performance. Versatile V-Pad: The V-Pad on top securely clamps round parts or even two parts at once for added flexibility. U-Channel Design: Conforms effortlessly to round or irregularly shaped workpieces for a secure fit. Durable & Adjustable: Solid, insulated copper U-Channel with an adjustable lead that rotates for easy access. Heavy-Duty Clamping: Offers a clamping capacity of 165 mm and delivers 227 kg of clamping pressure. Perfect for welders who need reliable clamping and grounding in one efficient tool.