Pulley Block, Product Type Snatch Pulley Block, Pulley Type Swivel, Working Load Limit 12,000 lb, Operation Pulling, Attachment Type Swivel Hook, Compatible Rope Diameter 5/8 in, 3/4 in, Sheave Inside Diameter 4 11/32 in, Sheave Depth 1 23/32 in, Sheave Outside Diameter 6 in, Compatible Rope Type Wire Rope, Bearing Type Sleeve, Attachment Inside Diameter 2 in, Sheave Material Steel, Overall Height 19 1/4 in, Overall Width 4 1/8 in, Overall Depth 4 1/8 in