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 1/4 in, Bail Inside Length 1 1/4 in, Bail Inside Width 3/4 in, Bail Thickness 3/8 in, Overall Length 1 7/8 in, Overall Width 2 3/8 in, Hardware Included Removable Bolt, Minimum Installation Torque 7 ft-lb, Finish Black Oxide