Hubbell-Raco 0983 #12 Insulated Solid Wire with 6" Ground Screw Captive four-way combo head ground screw #12 solid insulated copper wire 6 in. Wire length Suitable for 10-32 threaded hole Upc bar-coded Grounding accessories provide a safe electrical path to ground to help prevent shock Grounding screws are threaded into the box and provide a means of fastening the ground conductor Ground wires fasten to the box and are then connected to wiring system or wiring device Returns will not be honored on this closeout item