Features: * One wrench InterLock tightening system * Engineered to meet all safety requirements of SAE J-684 * Polished Chrome finish * 2 in. diameter * 3/4 in. shank diameter * 2-3/8 in. shank length * 3500 lb. capacity What"s In The Box: * Cequent 7008500 2-Inch X 3/4-Inch InterLock Hitch Ball, Chrome