The Clevis Ball Mount from Buyers Products can accept either a 1 in. diameter tow ball or a clevis pin for towing flexibility.Choose the mount with either a tubular shank (maximum towing weight rating of 6,000 lb) or the solid shank (maximum towing weight rating of 8,000 lb). It is designed to fit a standard 2 in. receiver tube.The mount features a corrosion-resistant black powder-coated finish. BP-1803060: 2 Inch Square Tubular Shank Clevis Ball Mount Black 9-1/4 Inch Long, M.G.T.W: 6,000 LBS BP-1803065: 2 Inch Square Solid Shank Clevis Ball Mount Black 9-1/4 Inch Long, M.G.T.W: 8,000 LBS Length:9.25″ Shank Size: 2″ Accepts either a 1 in. diameter tow ball or a clevis pin for towing flexibility. Fits a standard 2 in. receiver tube. Corrosion-resistant black powder-coated finish.