Pintle Hook, Gross Vehicle Weight Capacity 20,000 lb, Tongue Weight 4,000 lb, Material Steel, Finish Powder Coated, Mounting Hole Diameter 9/16 in, Number of Balls Included 0, Includes Drilling Template, Mounting Kit, Specs Sheet, Vehicle Capacity Decal, Weight 11.345 lb, Features Drop-Forged Construction, For Use With Trailers, Overall Length 7 13/16 in, Standards SAE J-847, SAE J-849