300 Amp On/Off Permanent Rare Earth Magnetic Ground.
MAG-MATE 300 Amp Switchable Magnetic Ground Clamp
Enables weldersto set up, weld and quickly move on to the next project. Connect your Ground (Earth) cable lug to the magnetic clamp using the integral bolt and nut, place the clamp on a work surface, turn it on and start welding. Makes welding quicker and easier than ever before. Will work on flat or pipe.