Dome Nuts

Dome nuts, also known as acorn nuts or cap nuts, are specialized fasteners designed to cover and protect exposed threaded ends while providing a clean, finished appearance. Featuring a closed, domed top, these nuts prevent thread damage, reduce the risk of injury from protruding bolts, and enhance the overall aesthetics of an assembly.

Commonly used in machinery, automotive components, furniture, railings, electrical enclosures, and architectural applications, dome nuts are ideal wherever safety, corrosion resistance, and visual appeal are important. They are especially suited for visible installations where exposed threads are undesirable.

Manufactured in materials such as stainless steel, carbon steel, and brass, and available in various finishes, dome nuts offer reliable fastening performance along with long-term durability. Standardized designs ensure compatibility with metric bolts and consistent fitment across industrial applications.