WashersWashers are small, flat disks that are used to distribute the load of a fastener, such as a bolt or screw. They are typically made of metal or plastic, and come in a range of sizes and shapes to suit different applications. Washers are placed between the fastener and the material being fastened, and serve to reduce friction, prevent the fastener from damaging the material, and distribute the load evenly. Washers are commonly used in a wide range of applications, including construction, automotive, and electronics, where they help to ensure secure and reliable fastening. Washers are available in various materials and finishes to suit different applications and environments.