Slip Hook Hook Type Slip Hook Working Load Limit 12 000 lb Lifting Capability For Lifting Grade 80 Material Alloy Steel Material Thickness 23/32 in Hook Opening Width 1 1/2 in Usable Length 5 3/4 in Thread Size Not Applicable Shank Diameter Not Applicable Shank Length Not Applicable Clevis Inside Width Not Applicable Attachment Type Eye Clevis Pin Diameter Not Applicable Compatible Chain Grade 80 Minimum Operating Temperature Not Applicable