"This Ultra-Tow 15-Ton Pintle Hook with safety pin and chain is made of steel, not cast iron, for excellent strength. Rigid mount. U.S.A. Fits Receivers in. 2, Material Steel, Drawbar Eye Dimension 2 in.-3 in., Product Style Pintle hook, Working Load lbs. 6000, Max. Gross Trailer Weight lbs. 30,000, Length in. 6 1/2. 6000-lb. vertical load Rated towing capacity 15 tons 2in. to 3in. ID drawbar eye with 1 1/4in. to 1 5/8in. dia. section For use with lunette eye couplers"