Hoist Ring Movement Type Pivot Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 990 lb Thread Size M10-1.50 Operation Lifting Pulling Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 5/8 in Bail Inside Length 1 3/8 in Bail Inside Width 1 1/4 in Bail Thickness 7/16 in Overall Length 2 1/4 in Overall Width 2 1/4 in Hardware Included Removable Bolt Minimum Installation Torque 11.8 ft-lb Finish Black Oxide