Hoist Ring Movement Type Pivot Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 20 000 lb Thread Size 1 3/8 In.-6 Operation Lifting Pulling Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 2 5/8 in Bail Inside Length 3 5/8 in Bail Inside Width 3 3/4 in Bail Thickness 1 1/4 in Overall Length 6 3/4 in Overall Width 6 3/4 in Hardware Included Removable Bolt Minimum Installation Torque 670 ft-lb Finish Black Oxide