Ready-to-Use Design: Comes fully assembled, with no additional tools required. Just plug in and start welding for quick and convenient setup. Premium Electrode Holder: Made from pure copper with highly flexible stranding cable. The 300A electrode holder includes a 6.5ft long cable and a 10-25 Dinse quick connector for efficient and reliable welding. Copper Welding Ground Clamp:This Welder Copper Plier Ground Clamp uses a copper chuck with strong current.Large hex screw cable connection assures a tight and safe cable connection. Welder Ground Wire Pliers has a large contact area for an effective ground connection. Welder ground clamp and cable design eliminates arc blowing and facilitates fast grounding spot changing.High temperature resistance, suitable for long-term use. Efficient Welding Performance: Designed for MMA/ARC welding applications, providing a stable welding current and ensuring a smooth welding process for improved efficiency. Wide Compatibility: Cable diameter approximately Φ9mm (0.35 inches), compatible with various welding machines and brands, offering versatility and convenience for different welding tasks. SSIMDER Welding Electrode Holder Lead Assembly: This comprehensive kit includes a 16mm² highly flexible cable, suitable for 90-300A MMA ARC welding machines, and a 6.5ft long cable for extended reach. It features a brass welding electrode holder and full insulation to protect against electrical shocks. The copper ground clamp ensures strong current handling and a secure connection with minimal arc blow. Designed for high-temperature resistance and long-term use, this fully assembled lead is ready to use with no additional tools needed.