T R FASTNERS

A galvanized iron washer is a flat, circular piece of metal, typically made from iron or steel, that has been coated with a layer of zinc. This zinc coating acts as a protective barrier, preventing rust and corrosion, which is especially useful in outdoor or harsh environments. Galvanized iron washers are commonly used to distribute the load of a fastener (like a bolt or screw), preventing the fastener from damaging the material it's securing.