J-Hook, Hook Type J-Hook, Working Load Limit 3,000 lb, Lifting Capability For Lifting, Grade 80, Material Alloy Steel, Material Thickness 1 3/8 in, Hook Opening Width 5 1/2 in, Overall Length 21 1/2 in, Usable Length 17 in, Overall Width 8 1/4 in, Eye Inside Diameter 1 1/2 in, Eye Inside Height 1 1/2 in, Thread Size Not Applicable, Shank Diameter Not Applicable, Shank Length Not Applicable, Clevis Inside Width Not Applicable, Attachment Type Straight Eye, Clevis Pin Diameter Not Applicable