These Rotary Ground Clamps are made of heavy duty brass & copper alloys for maximum conductivity. Rotary feature prevents cable twisting.
The special features include :
* Several design from 400 Amp-1500 Amp.
* Efficient grounding of rataing object.
* Easy connectivity to welding fixture.
* Outer face revolves with freeis wheel type action.
* One or two cable connectivity.
* Tension spring to ensure maximum contact between conducting surfaces.