A washer is a thin plate with a hole that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Other uses are as a spacer, spring (belleville washer, wave washer), wear pad, preload indicating device, locking device, and to reduce vibration. A E-Ring is a fastener that holds components or assemblies onto a shaft when installed in a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly. We can supply various types of stamped washers & E rings with different shape, size, material and finish