Welding Accessories -Copper Welding Electrode Holders, Heat Resistant Welding Tools, 300A Capacity Highlights Generic Brand Copper Welding Electrode Holders, Heat Resistant Welding Tools, 300A Capacity Description: Clamps are made of high quality copper, safer and easy to replace Lightweight, easy to use, good hand clearance and better grip Handle with heat-resistant insulation material, non-conductive, suitable for long-term use Jaws spring-loaded powerful insulated clamps, anti-slip, do not slip during welding Applicable to: ship factory, mining and so on specification: Material: Copper + ABS Color: black Current capacity: 300A Size: 20 x 7cm / 7.87 x 2.75in Package includes: 1 x Electrode Holder Note: The color may have different as the difference display, please understand. Please allow 1-3mm error due to hand test.