![External Style Retaining Rings](https://s3-us-west-2.amazonaws.com/fastenersuperstore.com.files/images/categories/retaining-rings-external-style.png)
External Style Retaining Rings
External Style Retaining Rings are available in steel with a black phos finish and in stainless steel. With one opening on the circumference and 2 flared ends, each with a hole for installation or removal, external style retaining rings offer complete contact and tightness into a groove.