Quick Products 2 5/16in Chrome Hitch Ball 1 1/4in Diameter x 2 1/2in.Long Shank. Chrome Hitch Ball features a 1-1/4 in. diameter x 2-1/2 in. long shank. Along with a sparkling chrome finish the hitch ball includes a zinc-coated nut and lock washer and is fine-threaded for more holding power. 12000 lbs. weight capacity. Features of Quick Products QP-HB3016B 2 5/16in Chrome Hitch Ball 1 1/4in Diameter x 2 1/2in.Long Shank 2-5/16 in. Hitch Ball 1-1/4 in. Shank Diameter 2-1/2 in. Shank Length 12000 lbs. Capacity Fine threads for more holding power Sparkling chrome finish includes zinc-coated nut and lock washer Package Contents: Quick Products QP-HB3016B 2 5/16in Chrome Hitch Ball 1 1/4in Diameter x 2 1/2in.Long Shank Quick Products QP-HB3016B: 2 5/16in Chrome Hitch Ball 1 1/4in Diameter x 2 1/2in.Long Shank