Self-Locking Hook Hook Type Self-Locking Hook Working Load Limit 22 000 lb Lifting Capability For Lifting Grade 100 Material Alloy Steel Material Thickness 2 1/32 in Hook Opening Width 3 1/2 in Overall Width 7 3/4 in Eye Inside Diameter 2 19/32 in Eye Inside Height 2 5/8 in Shank Diameter Not Applicable Shank Length Not Applicable Clevis Inside Width Not Applicable Attachment Type Eye Clevis Pin Diameter Not Applicable Markings Deformation Markings Maximum Angle Markings