Hoist Ring Movement Type Pivot Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 9 255 lb Thread Size M24-3.00 Operation Lifting Pulling Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 1 1/2 in Bail Inside Length 3 3/8 in Bail Inside Width 2 3/4 in Bail Thickness 1 in Overall Length 5 1/8 in Overall Width 5 1/8 in Hardware Included Removable Bolt Minimum Installation Torque 229.4 ft-lb Finish Black Oxide