The clevis attachment features a 1" pin and a 2-1/2" opening which allows connection to a lunette ring or a farm-style draw bar. This will allow you to tow farming equipment, pintle trailers, even chains and straps! The 2-tang clevis is compatible with all BulletProof Hitches. This attachment is built with solid steel and is coated with our signature black textured powder coat, just like the rest of our hitches and accessories. This product includes a 1" zinc plated pin with a large handle and three of our standard 5/8" hardened pins. Rated to 20,000lbs.