In addition to standard Spirolox® retaining rings, Smalley can also manufacture them with a unique self-locking provision. These self-locking rings are ideal for applications with high rotational requirements. They can also withstand the effects of vibration, rapid acceleration, and some impact loading. Self-locking rings provide a mechanical interference that increases the rotational capacity of external rings. The mechanical interference is a small tab on the ring that “locks” into a slot on the opposite turn of the ring.
Quality parts make for an exceptional medical device. For many years, Smalley has been a trusted supplier to the medical industry. Our recent certification to ISO 13485 is another indicator of our dedication to delivering the highest quality retaining rings and wave springs on the market.
Smalley has again been awarded the GM Supplier Quality Excellence Award for the fifth consecutive year.
This accolade is awarded only after a supplier passes a rigorous quality audit that covers every aspect of production to delivery. Smalley’s commitment to quality and the automotive industry is evident by our pending upgraded certification to IATF 16949:2016.
Spirolox retaining rings are one of our most popular and unique products. As heavily detailed in our eBook, Why It Pays to Switch to Spirolox, this exclusive design offers advantages unavailable anywhere else, including:
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