Welding ground clamps attach to the workpiece to allow current to create the arc required for welding. Sometimes called earth clamps, they also reduce the risk of shock.
Jaw Opening (Maximum)
Spring-Loaded Ground Clamps
Spring-loaded ground clamps have a spring at the end of the handle to create a stronger connection to the workpiece than standard ground clamps. The quick action handle provides fast clamping to flat and round surfaces.
Spring-Loaded Ground Clamps, sorted by Current (Maximum), ascending