Constructed with corrosion-resistant die-cast material this socket cover guarantees long-lasting durability. Its self-grounding capability thanks to solid brass contact pins ensures a reliable and safe connection. This die-cast zinc 7-way socket cover helps you have a durable electrical connection between trailer and tow. With tight grip screw terminals you can easily secure your connections without worrying about accidental disconnections. It accepts up to 10-gauge wire offering compatibility and flexibility for various electrical setups. Designed to work seamlessly with the self-locking system of the RP-2344M plug. This socket cover provides a secure and convenient connection by guarding it from dirt and grime with a spring-loaded cover. Shuts on its own. Perfect for truck trailers and RV travel trailers this female-end socket cover delivers reliability and peace of mind during your towing adventures. Safeguard your electrical connections with this RoadPro feature-packed socket cover today.