The HR fixed ring from STAS is produced in class 8 high strength alloy steel (HR) with a high quality finish. It offers a safety factor of 4. This fixed ring is approved according to EN 1677-1 standards.
LIFTEUROP carries male rings up to M64 diameter in stock, with WLL of up to 45 tons on request.
The HR fixed ring is individually packaged, comes with an EC declaration and is readily available. Legible marking is also used to ensure item traceability.