DIN 472Internal Retaining Ring for Bores Click Here for Technical Data Sheet Internal Retaining RingSKU: 472From $7.25Sale PriceSize*SelectMaterial*SelectQuantity*SelectQuantity*Add to cartAvailable MaterialSpring Steel 1.4116 Stainless Steel 1.4122 Stainless Steel Hardness: HV 435 - 530 Available FinishBlack Dacromet