The QA1 external retaining ring sized .75" is a hardware fastener used to locate and retain components on shafts or in housings. It secures axial position where external retention is required, acting as a compact, removable stop. Use it in assemblies that match the .75" size to hold bearings, collars, or other parts in place without permanent modification.
QA1 Retaining Ring (External) - .75in