Made from a single piece of forged steel, the Buyers 20,000-lb. capacity ball mounts have 1 1/4in. ball diameter hole. Length from Center of Pin Hole to Center of Ball Hole (in.): 7 5/8, Ball Diameter Hole (in.): 1 1/4, Hitch Pin Included: No, Fits Receivers (in.): 2, Overall Length (in.): 13 1/4, Ball Mount Material: Forged steel, Drop (in.): 2, Tongue Weight (lbs.): 2,000, Gross Towing Weight (lbs.): 20,000