300 Amp Ground Clamp

Tweco Roto-Work Ground Clamps are designed primarily to work with high amperage grounding applications. Roto-Work Clamps are made from a copper alloy. Large tightening screws and ample contact surface area provide cool, efficient operation.

Features:
     - Copper cast upper and lower jaws
     - Heavy Duty Spring providing the clamping force to the work surface
     - Insulated Spring
     - Ball-point screw secures the welding cable to the ground clamp