Functioned to fit various occasions, Bobs Belt is a design that can sufficiently prevent water and dust getting into the socket in rough conditions. Translucent polycarbonate socket, ribbon cable and silicon seal ring with excellent heat and aging resistance provide smooth look and long durability for your lighting project. Copper screw is used to replace splinter as conductor between bulb and wire to increase the conductivity and reduce opposite force that will pull out splinter that many cause spark. Pre-formed screw hole and wire hook make installation of Bobs Belt an easy task.