We also offer both protective and decorative coatings of fasteners, according to the individual requirements of our Customers. The application of coatings on fasteners significantly improves the anti-corrosion properties of the product, but also protects it against mechanical damage, allows control of the friction coefficient and increases resistance to abrasion. We offer, among other things:

• Electrolytic coatings of various passivations;
• Flake zinc coatings;
• Thermal and thermal diffusion coatings;
• Hot-dip galvanised coatings;
• Zinc-nickel, zinc-iron coatings;
• Pre-applied, polyamide, sealing coatings;
• Ceramic coatings;
• Oxidised coatings and other – according to the Customer’s needs.