SS Washers are also known as stainless steel washers. These are flat, circular metal discs with a hole in the center. They are used in a wide range of applications, including construction, manufacturing, and plumbing. They are commonly used to distribute the load of a fastener, such as a bolt or a screw, and to prevent damage to the surface being fastened. SS washers can also be used as spacers, shims, and locking devices.