Grab Hook, Hook Type Grab Hook, Working Load Limit 22,600 lb, Lifting Capability For Lifting, Grade 100, Material Alloy Steel, Hook Opening Width 13/16 in, Usable Length 4 7/16 in, Overall Width 4 1/8 in, Eye Inside Diameter Not Applicable, Eye Inside Height Not Applicable, Thread Size Not Applicable, Shank Diameter Not Applicable, Shank Length Not Applicable, Clevis Inside Width 3/4 in, Attachment Type Clevis, Clevis Pin Diameter 3/4 in, Markings None, Compatible Chain Grade 100