Upper iron and lower copper welding tongs, copper forging clamping, strong insulation and heat resistance

High quality insulated handle
Anti slip and durable, anti smashing and anti falling, comfortable grip

Strong spring
High strength springs are made of high-quality steel, with strong toughness and resistance to breakage Diamond shaped jaws grip firmly
Stable clamping without easy movement due to external forces

Wiring precautions
When connecting the cable, use a pressure plate to press it down, and use an internal fastening nail to hold the pressure plate to prevent the cable from slipping off. When the welding tongs are released, an internal hexagonal wrench should be provided Note: This electrode holder is compatible with multiple models and wattage welding machines, and is also compatible with 220V/380 voltage welding machines. When using large-sized, high current welding machines or coarse welding rods, it is better to use 1000A welding tongs, as there may be some errors due to different measurement methods, which is normal