• VERSATILE. The 5/16-inch diameter and 3-inch length of this coupler safety pin make it highly versatile to fit a wide variety of trailer couplers. It can also be used for a trailer jack wheel, pintle hook and more
  • SECURE AND CONVENIENT. With a solid steel pin and spring retainer clip, this coupler safety pin provides a reliable solution for keeping your trailer coupler latch engaged with the trailer ball. This safety pin also comes with a 12-inch long chain
  • EASY TO USE. The square retainer clip of this trailer coupler pin is made with spring steel, making the clip semi-flexible for easy operation. With the safety pin inserted in the coupler latch, the square retainer easily clips on to the end of the pin
  • CORROSION-RESISTANT. Protected by a durable zinc-plated finish, this coupler safety pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time
  • HIGH-STRENGTH. The 5/16-inch trailer coupler pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure

great pin set up, better than the one from the trailer shop.

Fits perfectly in my "standard" coupler lock hole. Stays put.

A must have for your trailer