PN#58000  SKU#8183  Easy Mount Wiring Bracket For 4 or 5 Flat & 6 or 7 Round (2″ Receiver). Allows connectors to be hitch-mounted with no drilling or clamping required. Accepts 4-way or 5-way flat and 6-way or 7-way round connector sockets. Fits virtually any 2″ x 2″ trailer hitch receiver tube. Two threaded bolts ensure a fast, secure hitch mount. Slotted screw holes to fit multiple connector types. Notched design allows convenient access to pin & clip. Steel body will not break like competitive plastic products. Protected by a durable powder coat finish. Covered by US patent #9,016,707