Heavy Duty® Hoist Rings
Material: Forged alloy steel with minimum tensile strength of 180,000 psi.
Design Factor: Minimum Safety 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: Pivot 180°, Swivel 360°
Specifications: Meets Military Specification No. MIL-STD 209C, Meets ANSI/ASME B30.26
Finish: Black Oxide Finish for corrosion resistance, * Also available in a wide range of plating - e.g Cadmium, Titanium-Cadmium, Nickel, etc.
Typical Applications: ADB's HEAVY DUTY® Hoist Rings are specified and used in nuclear energy equipment
Patent: #4,570,987***, #4,641,986***, #5,405,210, Other Patents Pending
All dimensions approximate variations do not effect use or design factor.