Zinc plated safety washers are a type of washer that has been coated with a layer of zinc to provide corrosion resistance. These washers are commonly used in applications where they will be exposed to moisture or other corrosive elements. The zinc plating helps to protect the washer from rust and corrosion, extending its lifespan and ensuring that it remains securely in place. Safety Washers are designed with a special shape or feature that helps to prevent the nut or bolt from loosening, providing an added level of security in critical applications.