About This

• COMPLETE 4-PACK CONNECTOR KIT – Includes 4 pairs of LC-40 welding cable quick connect (4 male + 4 female) with full installation hardware: rubber boots, hex wrenches, retaining rings and screws. A complete plug-and-play solution that eliminates the need for extra parts, letting you finish cable connection setup quickly.
• CAM LOCK SECURE CONNECTION – Features a precision cam lock mechanism for positive stop and tight locking, ensuring a firm, vibration-resistant connection. These quick disconnect wire connectors maintain stable electrical performance during heavy welding work, preventing accidental disconnection and power interruptions.
• PREMIUM BRASS DURABLE BUILD – This welding cable quick connector features a precision-machined brass body delivers excellent conductivity and corrosion resistance, paired with a high-low temperature resistant rubber protective boot. This welding cable connector withstands extreme welding environments and heavy daily use, offering a much longer service life than standard alternatives.
• 350A WIDE CABLE COMPATIBILITY – Supports up to 350 amp maximum current, compatible with 1/0 to 2/0 (50-70mm²) welding cables. These welder accessories fit most welding machines, suitable for both industrial fabrication and heavy-duty on-site welding projects across different scenarios.
• EFFICIENT & SAFE CONDUCTION – Face-to-face contact design maximizes conductive area, ensuring stable and efficient current transmission with minimal energy loss and heat buildup. These welding machine accessories reduce safety risks during operation, serving as a reliable core component for your welding system.