Axle Flange Retainer NutsAXLE RETAINER NUTSDurable construction – designed and manufactured to strict specifications for reliable performanceTrustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experienceDirect replacement – this drive axle shaft seal retainer nut is made to match the fit, function, and performance of the original equipment on specified vehiclesRestores function – designed to help clamp the drive axle shaft seal to the axle flange when an original nut is damaged or missingThis drive axle shaft seal retainer nut is designed to match the fit, function, and performance of the original equipment part on specified vehicles. It is engineered to help clamp the drive axle shaft seal to the axle flange when an original retainer nut is damaged or missing.