Road Power 400C-2 500-Amps Booster Cable Clamps， Red/Black， 2-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Vinyl coated steel clamps</li><li>Handle length is about 7-inches</li><li>Conductors are copper plated steel</li><li>For use with 6 and 12-volt batteries</li><li>Recommended for 4，6， or 8 gauge cables</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fvVufdaqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RkZmmrEOL.jpg" noproxy>