Hoist Ring Movement Type Pivot Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 30 000 lb Thread Size 2 In.-4 1/2 Operation Lifting Pulling Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 3 in Bail Inside Length 6 3/8 in Bail Inside Width 4 1/4 in Bail Thickness 1 3/4 in Overall Length 8 1/2 in Overall Width 1/4 in Hardware Included Removable Bolt Minimum Installation Torque 1 100 ft-lb Finish Black Oxide