Tweco GC-300 Welding Ground Clamp 300Amps
GC series ground clamp with 98% copper alloy jaws, fully insulated spring and 300 amp capacity with a jaw opening of 1-1/2" and a depth of 3".
- Rugged and Reliable Design
- Ball-point screw secures the welding cable to the ground clamp
- Copper cast upper and lower jaws
- Heavy Duty Spring providing the clamping force to the work surface
- Insulated Spring
- Ideal for use on flat plate