225pcs internal external snap retaining ring circlip assortment box set 18 sizes

these circlips can be snapped into a machined groove on a dowel pin or other part to permit rotation but to prevent lateral movement. two basic types of internal and external can fit into a bore or over a shaft. there are total 18 different sizes of circlips that you can use for different purposes and projects. all circlips are well packed and assorted in a resealable plastic box for convenient carry and storage..syi