A Galvanized Iron Washer is a type of washer made from iron that has been coated with a layer of zinc through a process called galvanization. The zinc coating provides a protective barrier, preventing the underlying iron from coming into direct contact with moisture and oxygen, which are the primary causes of rust and corrosion. These washers are often used in outdoor or corrosive environments where protection against rust is essential. Galvanization is a common method used to protect iron and steel from corrosion. Galvanized Iron Washer is commonly employed in construction, outdoor structures, and various industrial applications