Most of the Nut & Bolts Fasteners are coated with some other type of finish. The main reason for this is that it will help in protecting the material against corossion but not only that it also beautify the appearance and makes the product easily recognizable. Coatings are adhesive layers which are applied at the surface of a metal base. The more thick the coating is, the longer it will survive. In order to protect the bolts from corrosion we apply coatings. We offer Nut and Bolt Coatings, Coated Bolts, Nuts and Bolts PTFE Coating & Nut and Bolts Fasteners Coatings at reasonable prices with optimum quality. We are one of the manufacturer, supplier and provider of Coating bolts from Mumbai, India.