Circlips are produced to either DIN 471 or DIN 472 standards.
External Circlips (for shafts) are produced to DIN 471 standards and Internal Circlips (for bores) are produced to DIN 472 standards.
To view our technical information please use this link: https://springfasteners.co.uk/wp-content/uploads/2019/10/Metric-External-Internal-Circlips-DIN-471-472-Information-Specifications.pdf
To buy online please click this link: https://springfasteners.co.uk/product-category/circlips/