Silicon Bronze Machine Screw Hex Nut

Hexagonal Shape Machine Screw Nut or Machine Nut Used on Machine Screws or Bolts Diameters smaller than 1/4" Available in UNC Coarse and UNF Fine Threads Marine Grade Silicon Bronze known for corrosion and heat resistant properties Commonly used in plumbing and electrical applications, as well as tattoo machines and in power plants Smallest Size: #6 Largest Size: #12 Known as Machine Screw Nuts, MS Nuts, or Machine Nuts Note: Color and sheen may vary for brass and silicon fasteners

Reference Materials US Machine Screw Hex Nut Size Chart (PDF) - Print Friendly, 57Kb

Note: All Silicon Bronze products will develop a patina based on the environment and time. These fasteners are not coated with any sealants to prevent a patina from forming. Depending on when the product was manufactured, you may receive a product that has started to develop a patina.