DIN 471A2 Stainless SteelExternal Retaining Ring for Shafts Click Here for Technical Data Sheet External Retaining Ring, Stainless SteelFrom $12.00Sale PriceSize*SelectMaterial*SelectQuantity*SelectQuantity*Add to cartAvailable Material1.4116 Stainless Steel 1.4122 Stainless Steel Hardness: HV 435 - 530