"LGC" Series Enclosed sPairing has powerful clamping Pairessure for stronger hold and better ground.Well-defined contact-tip offers large contact area. Large area ensures positive ground. High copper alloy conductor assures maximum conductivity. Ground Clamps come in a range of models- from lightweight to heavy-duty, high capacity models. Large contact area assures positive grounding.Unique design helps eliminate arc blow and makes it easy to change ground location of the best results.Easy installation or removal. 1 Each