Secure your hitch setup with the 5/8" Black Ops Locking Pin from BulletProof Hitches®, designed to lock your hitch to your vehicle receiver or your dual ball mount to the hitch itself. Built with durability and theft prevention in mind, this heavy-duty locking pin offers 4 inches of usable length and fits all standard 2", 2.5", and 3" hitch receivers, making it compatible with virtually any hitch on the market. Engineered for strength, this locking hitch pin is rated up to 36,000 lbs, matching the full towing capacity of your BulletProof Hitch. It features a thick, lockable barrel that fully covers the 5/8" pin diameter, providing a secure fit and added anti-theft protection. To minimize movement and noise, the pin includes a built-in anti-rattle stabilization spacer for 2" and 2.5" receivers. Finished in textured black powder coat for a seamless match with all BulletProof Hitches®, this locking pin also shares the same internal components as our stainless steel models, offering long-lasting performance and reliability. Additional features include: Aircraft-grade lubricants for smooth operation Heavy-duty rubber weather cap to protect the lock Includes two keys for convenience and backup Perfect for securing your hitch in place, the BulletProof Black Ops Locking Pin is a must-have for serious towing and peace of mind.