Hoist Ring Movement Type Pivot Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 800 lb Thread Size 5/16 In.-18 Operation Lifting Pulling Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 1/2 in Bail Inside Length 1 1/2 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 7 ft-lb Finish Black Oxide