Material: High strength 4140 alloy steel
Design Factor: 5:1, Magnetic Particle Inspected Per ASTM 1444. Hoist Rings retain the same rated load from 0 to 90 degrees from the bolt axis.
Range of Movement: Swivel 360°, Pivot 180° Under Load
Finish: Black Oxide finish for corrosion resistance*
Typical Applications: ADB, the originator and leader in safety hoist rings, introduces another time and money saving innovation. ADB’s new EZ-Torque® Hoist Ring eliminates the need of locating and installing hydraulic torque multipliers for large hoist ring installations. A 75,000 lb. rated load hoist ring requires the mounting screw to be torqued to 4,300 ft.lbs. Using ADB’s EZ-Torque® Hoist Ring requires only a standard torque wrench and 92 ft.lbs. of torque per bolt!
Patent Numbers: 5,848,815
All dimensions approximate – variations do not effect use or design factor.
* Also available in a wide range of plating – e.g Cadmium, Titanium-Cadmium, Nickel, etc.size options