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Dome Nuts

Dome Nuts (Cap Nuts) Stainless Steel

Dome Nuts, also known as Cap Nuts, are designed to cover and protect exposed threads, providing both a clean finished appearance and added safety. Manufactured from high-quality stainless steel, they offer excellent corrosion resistance and durability across a wide range of applications.

The domed (acorn) end fully encloses the bolt thread, preventing damage, reducing the risk of injury, and enhancing the overall look of the assembly—making them ideal for both functional and decorative uses.

Key Features

  • Type: Dome Nut / Cap Nut

  • Material Options: 304 or 316 stainless steel

  • Excellent corrosion resistance (316 ideal for marine environments)

  • Domed end covers exposed threads for safety and protection

  • Provides a clean, professional finished appearance

  • Suitable for metric and imperial thread types

  • Ideal for architectural, marine, automotive and general applications

A practical and visually appealing fastening solution designed to protect threads while delivering a neat, finished result.