External push-on Retaining Rings by available Material and Size

External push-on Retaining Rings are in the group Retaining Rings & Clips. Retaining rings, or circlips, are spring-type fasteners that hold components or assemblies onto a shaft or in a housing/bore when installed in a groove. Once installed, the exposed portion of the retaining ring acts as a shoulder which restricts the movement, or retains the specific component or assembly.