Consisting of 20ft (6m) of double insulated 8 gauge (6mm) auto cable, pre-assembled with in-line fuse and eyelets (8mm, 5/16") for quick installation onto your battery terminals. Included in this kit are 2 x 1/4" side entry quick-connect terminals and insulators. These terminals (to be soldered at time of installation) are supplied loose to enable the installer to trim the cable to a suitable length and therefore provide the best conditions for the fridge by minimizing voltage drop. The rear terminals of the socket are identified with ' + & - ' for correct installation of the connectors.