BATTERY CABLE QUICK CONNECTORS. Quick Release Cable Clamp Bolts Replaces standard 5/16" bolts on cable clamps used on most top post batteries. Cam lever action tightens and loosens bolts without tools.Works excellent with our MIL-SPEC battery clamps!*No tools required to quickly connect or disconnect cables at battery.* Save time and hassle when removing and reinstalling batteries.* For use on top post batteries or on side terminal batteries by using standard post adapters.* Anti-corrosive stainless steel construction.* Levers are padded with color-coded red/black polypropylene.