We use the best AISI 4140 Aircraft Grade Chrome-Moly available. All of our 4140 material is metallurgically analyzed and certified. All of our hoist ring parts are heat treated to Mil-H-6875 and 100% magnetic particle inspected in accordance with ASME Section 5, Article 7.

Certification and lot tracking data are on file and are available for inspection at any time.

Our hoist rings are load tested routinely by an independent testing lab. These test reports are also available on request.

We are currently approved and are sellling hoist rings to General Motors, Chrysler, Ford, McDonnel Douglas, Boeing, General Electric, Westinghouse, Lockheed, and also many public utility companies including nuclear power generating facilities.

Our goal is to be your # 1 lift ring source!