Pulley Block, Product Type Pulley Block, Pulley Type Mounted, Mount Type Upright Mount, Working Load Limit Not Rated, Operation Lifting, Pulling, Attachment Type Bolt-On, Compatible Rope Diameter 1/4 in, Sheave Inside Diameter 2 17/32 in, Sheave Depth 17/32 in, Sheave Outside Diameter 3 1/4 in, Compatible Rope Type Wire Rope, Bearing Type Sleeve, Attachment Inside Diameter Not Applicable, Housing Material Steel, Mounting Hole Diameter 7/32 in, Number of Grooves 1, Sheave Material Steel