Choose from our selection of spiral retaining rings, including external retaining rings, internal retaining rings, and more. Same and Next Day Delivery.

Spirolox Retaining Rings, also known as Spiral Retaining Rings, are available exclusively from Smalley. Spirals have no ears to interfere with mating components in your assembly.

Spiral retaining rings offer a seamless, full-contact solution for axial retention. Perfect for both internal and external applications, spiral retaining rings are widely used in automotive systems, aerospace …

Unlike traditional stamped retaining rings, spiral rings provide continuous 360° contact for better load distribution and eliminate the need for assembly lugs.

Spiral retaining rings offer an artificial shoulder within a housing or on a shaft. Manufactured by Rotor Clip, internal and external spiral rings are a coiled product that provides 360° contact when seated in …

Our spiral retaining rings (Smalley and Spirolox) are ideal for use in actuator valves, air nozzles, pneumatic clutches, gear assembly, hip replacements and much more.

External retaining rings, also called snap rings or circlips, fit into grooves cut into shafts to help retain components and keep the shaft inside the assembly.