We started our own in-house zinc or cadmium plating because we got tired of large zinc plating companies losing our parts and delivering an inferior product. Every part we do must meet our high standards including nuts & bolts. We would be happy to handle all your zinc or cadmium plating needs. We can do bright Silver, Yellow/Gold, and Neutral/Black Oxide. We also paint parts in various colors including hammered paints to make sure every part we refinish is period correct.