Internal Circlip - Type J:21mm - DIN 472/Steel

This internal circlip is manufactured from steel and conforms to the DIN 472 Type J standard, featuring a nominal diameter of 21mm. Designed to fit into a groove on the inside of a shaft or bore, it provides a reliable mechanical stop to prevent axial movement of components. Buyers select this specific type for applications requiring a secure, low-profile retention solution in standard industrial assemblies. To choose the correct size, verify that your shaft or housing groove dimension matches the 21mm nominal specification. The steel construction offers a balance of cost and durability suitable for general-purpose machinery. Select this grade when high-temperature or corrosion-resistant alternatives are not required by the application environment.