The standard material for spiral-wound retaining rings is carbon spring steel. Some rings are available in other materials such as 302, 316, and 17-7 PH/C stainless steel, NS A286 alloy, beryllium ...

Here, the replacement spiral ring fits into the preexisting groove. Three alternatives to traditional retainers are retaining rings, spiral rings, and wave springs.

Simple spiral ring - How to make jewelry from copper wire by Lan Anh Handmade The length and diameter used depends on the size of the ring you want to make. This ring only uses one wire, so it is ...