Hoist Ring Movement Type Not Applicable Material Steel Mount Type Weld-On Working Load Limit 3 520 lb Thread Size Not Applicable Operation Lifting Pivot Angle 0 Degrees Swivel Angle 0 Degrees Usable Thread Length Not Applicable Bail Inside Length 1 3/8 in Bail Inside Width 1 3/8 in Bail Thickness 5/8 in Overall Length 4 in Overall Width 1 1/4 in Hardware Included Not Applicable Minimum Installation Torque Not Applicable Finish Phosphate