Internal Spirolox® Rings for Bores

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Contact our Engineering team now +44 (0)1435 866011 or

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TFC is the sole UK & leading European supplier of Internal Spirolox® Rings for Boress. Smalley and TFC have built a reputation for unsurpassed quality and an expert, collaborative engineering team.

Spirolox Retaining Rings, also known as Spiral Retaining Rings, are available exclusively from Smalley.Spiral retaining rings have no ears to interfere with mating components in your assembly. Spiral retaining rings are manufactured by edgewinding, otherwise known as coiling flat wire on edge. Because coiling produces a retaining ring with no scrap, the Smalley Retaining Ring can be economically produced in carbon steel, stainless steel, coppers, and many other alloys.

Smalley offers over 6,000 standard retaining rings, which are readily available in both carbon and stainless steel. If you require custom designs, take advantage of Smalley’s No-Tooling-Cost process; a process perfect for large runs, prototypes, and midstream design changes.

With over 40 years experience and with a technical support team available in-house & in the field, TFC are pleased to advise the ideal Internal Spirolox® Rings for Bores for your application.

TFC is the sole UK & leading European supplier of Internal Spirolox® Rings for Boress. Smalley and TFC have built a reputation for unsurpassed quality and an expert, collaborative engineering team.

Spirolox Retaining Rings, also known as Spiral Retaining Rings, are available exclusively from Smalley.Spiral retaining rings have no ears to interfere with mating components in your assembly. Spiral retaining rings are manufactured by edgewinding, otherwise known as coiling flat wire on edge. Because coiling produces a retaining ring with no scrap, the Smalley Retaining Ring can be economically produced in carbon steel, stainless steel, coppers, and many other alloys.

Smalley offers over 6,000 standard retaining rings, which are readily available in both carbon and stainless steel. If you require custom designs, take advantage of Smalley’s No-Tooling-Cost process; a process perfect for large runs, prototypes, and midstream design changes.

With over 40 years experience and with a technical support team available in-house & in the field, TFC are pleased to advise the ideal Internal Spirolox® Rings for Bores for your application.

Need Assistance?

Contact our Engineering team now +44 (0)1435 866011 or

Request a Sample
Download a Smalley CAD
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