This 7-way blade connector is constructed with detachable hardware design for splicing and the terminals from the bad weather and hazardous road conditions;For long-lasting use and a connection, the housing of the 7-pin trailer wiring plug is made from heavy black plastic to prevent it from rusting and corrosion 7 blade trailer plug made from heavy duty plastic for long-lasting use, brass terminals great conductivity. 7 way rv connector comes with 2 handle hooks on either side for a better grip to make plugging in easier and faster 7 Pin Trailer Connector. Universal 7-pin trailer Male & Female connector come to splice into your existing trailer wiring. They can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power Color: black Material: plastic Package Contents: 1 x Trailer Plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.