General description Designed to connect your trailer to your vehicle, this trailer safety chain enhances safety by preventing complete separation in case of disconnection while towing. It is essential for all towing applications, providing added protection if your trailer becomes unhooked during transit. This high-strength chain is suitable for trailers and RVs. Technical specifications Length: 1m / 3.28ft Load Capacity: 3500lbs Chain Diameter: 7mm / 0.28in S Hook Diameter: 12mm / 0.47in Material: Metal Installation When connecting safety chains for towing, use two chains. Cross the safety chains once underneath the coupler and hook them onto the trailer hitch receiver safety chain loops. Usage This safety chain is designed for use with trailers and RVs. It helps ensure safe and secure coupling, effectively preventing accidental disengagement during transit.