National Hardware D-Shackle, Working Load Limit: 5000 lb, Trade Size: 5/8 in, Inside Length: 1-31/32 in, Inside Width: 1-1/16 in, Pin Hole Diameter: 23/32 in, Width Between Eyes: 1-1/16 in, 316 Grade, Stainless Steel, 1-17/32 in W, 3-21/32 in H, Includes: Removable Screw Pin