Description

A dome nut, also known as an acorn nut, is a fastener with a dome-shaped cap that covers the end of a bolt or screw. Dome nuts are used to protect the end of a screw from damage, and to provide a decorative finish. How dome nuts work Protection The dome-shaped cap protects the end of the screw from scratches, moisture, dirt, and other contaminants. Safety The cap can reduce the risk of injury to people who might come into contact with the sharp end of the screw. Stability The dome nut protects the thread from vibrations and other elements that can cause wear and tear. Aesthetics The dome-shaped cap can provide a decorative finish. Where dome nuts are used Construction: Dome nuts are used in construction applications. Automotive: Dome nuts are used in automotive applications. Mechanical engineering: Dome nuts are used in mechanical engineering applications. Furniture: Round domed nuts are used in furniture applications. Lighting: Round domed nuts are used in lighting applications.