Spirolox Retaining Rings


Spirolox Retaining Rings, also known as Spiral Retaining Rings, are available exclusively from Smalley.Spirolox Retaining Rings have no ears to interfere with mating components in your assembly. Spirolox Retaining Rings are manufactured by coiling the ring from flat wire. Because coiling produces a retaining ring with no scrap, the Smalley Ring can be economically produced in carbon steel, stainless steel, coppers, and many other alloys.Smalley offers over 6,000 standard rings, which are readily available in both carbon and stainless steel. If you require special designs, take advantage of Smalley's No-Tooling-Cost process; a process perfect for large runs, prototypes and midstream design changes. Whatever your application, Smalley has the cost-effective and innovative design solution.



Stocked from 1/4" to 16" diameters  (6 mm to 400 mm) 

Specials available from .200" to 120" (5 mm to 3000 mm)

No Gap - 360° retaining surface.

No-Tooling-Charges™ on special designs.

Easy to assemble and remove.

No gap or lugs provide for a functional and 
aesthetically pleasing ring.

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