The TowSmart Pin Clip is a fastener that provides a fast and secure hold for your hitch pin. The Pin Clip can be used with any TowSmart non-locking hitch pin or clevis pin to protect your boats, campers, trailers, equipment and other valuable assets from theft. It easily secures your ball mount or hitch accessories to the receiver hitch. Simply insert the pin into the fastener hole once you have positioned the ball mount or hitch accessory in the receiver hitch. The Pin Clip is great for replacing your lost, damaged or corroded pin clips. It provides a tight and secure fit and is made of corrosion-resistant materials designed to withstand harsh weather conditions. This product is not recommended to remain on vehicles for an extended period of time. Material: Steel.