Narrow Coil Hook, Capacity 7,000 lb, Throat Height 21 1/2 in, Max. Coil Width 12 in, Min. Coil Inside Diameter 3 1/2 in, Material Above the Bail Opening 1 3/16 in, Bail Opening Width 3 5/8 in, Bail Opening Height 5 5/16 in, Bail Width 1 in, Overall Width 1 in, Headroom 28 1/8 in, Standards ASME