Hoist Ring Movement Type Swivel Material Alloy Steel Mount Type Screw-On Working Load Limit 30 000 lb Thread Size 2 In.-4 1/2 Operation Lifting Pivot Angle 180 Degrees Swivel Angle 360 Degrees Usable Thread Length 3 in Bail Inside Length 5 in Bail Inside Width 4 3/4 in Bail Thickness 1 3/4 in Overall Length 8 1/2 in Overall Width 8 1/2 in Hardware Included Removable Bolt Minimum Installation Torque 1 100 ft-lb Finish Black Oxide Color Gold Standards ASTM A574