Dome nuts, also known as cap nuts, are internally threaded fasteners with a closed, dome-shaped top that covers the exposed end of a bolt. This design provides additional safety by preventing contact with sharp threaded edges while also improving the appearance of the assembly. A professional dome nuts Supplier in India provides these nuts for applications in machinery, automotive assemblies, furniture production, and decorative structural installations. Dome nuts not only protect the threaded ends of bolts but also help improve corrosion resistance by shielding exposed threads from environmental exposure.