Slip Hook, Hook Type Slip Hook, Working Load Limit 3,000 lb, Lifting Capability For Lifting, Grade 100, Material Alloy Steel, Material Thickness 1/2 in, Hook Opening Width 1 3/8 in, Overall Length 6 11/16 in, Usable Length 5 3/8 in, Overall Width 3 1/8 in, Eye Inside Diameter 1 1/2 in, Eye Inside Height 1 5/16 in, Shank Diameter Not Applicable, Shank Length Not Applicable, Clevis Inside Width Not Applicable, Attachment Type Swivel, Clevis Pin Diameter Not Applicable