To keep your ball mount safely attached to your hitch we offer the stainless steel locking pin for BulletProof Hitches. This pin is rated to the max capacity of the hitch and offers you peace of mind when leaving your vehicle unattended. You can be sure that your ball mount or accessory will remain attached to the hitch. The pin has a thick, lockable end-piece that will prevent theft as well as provide a solid hold on your hitch. Additionally, the locking pin is made from stainless steel to provide maximum corrosion and rust protection. Compatible with any BulletProof Hitch.