Reese Towpower Hitch Ball features a solid steel construction with a durable chrome finish, ensuring both strength and corrosion resistance. Designed to meet the safety specifications and requirements of VESC Regulations V-5, this hitch ball is built for reliable towing performance. It is important to match the hitch load rating to or above the trailer's Gross Vehicle Weight Rating (GVWR) for safe use. Proper torque specifications are essential: 160 ft./lb. for 3/4" shank balls, 250 ft./lb. for 1" shank balls, and 450 ft./lb. for 1-1/4" shank balls. This particular model, 7401336, is a Class II hitch ball with a 1-7/8 inch ball diameter, a 3/4 inch shank diameter, and a 2-3/8 inch shank length, supporting a trailer capacity of up to 2000 pounds. It comes packaged individually in a box for convenience. Model Number: 7401336