Nickel and Gold-Plated Brass Compared as Platings for ...
2019-10-2 · Nickel-plating is achieved by electro-plating the brass connectors and washers with a thin layer of nickel. The result is connectors that are highly resistant to rust /oxidation and verdigris (those green spots that show up on old brass). For indoor applications: Gold-Plated Brass is the best option. Gold-plated is better in appearance and much ...