Washers

Washers are thin, disc-shaped components with a central hole, commonly used in conjunction with threaded fasteners like bolts, screws, or nuts. Their primary function is to distribute the load of the fastener, preventing surface damage and reducing wear or deformation of the materials being joined. Washers also help to minimize the loosening of fasteners due to vibration or movement. They come in various types, including flat washers, spring washers, and locking washers, each serving specific purposes. Washers are made from a variety of materials, such as steel, stainless steel, brass, and plastic, and are used in industries like construction, automotive, machinery, and electronics.