Wide Application: Great fastener for RVs and other heavy-duty applications. Works with both 7-pin and 13-pin trailer plugs, making it a valuable addition for a variety of towing needs Quick Installation: Achieve seamless installation with the trailer hitch connector, ensuring a secure connection without time. Say goodbye to complicated tools and technical skills and enjoy an easy solution Durable Material: Built to withstand the wear and tear of daily use, the sturdy construction ensures a stable long-term electrical connection of the trailer, made of durable iron and materials Stable Performance: Feel confident when towing with the sturdy design and reliable performance of our trailer connector, providing a stable connection to prevent disconnection, avoid safety hazards and protect the electrical system Maximize Durability: Ensure your vehicle's traction system is performing at its best; Our fixer is suitable for a range of vehicles and ensures a secure electrical connection on any road outside