Round Rivets are a type of mechanical fastener with a cylindrical body and a rounded head, typically used to join two or more pieces of material. The body of the rivet is inserted through pre-drilled holes in the materials being joined, and the tail is then deformed (either by hammering, pressing, or a rivet gun) to create a second rounded head, securing the rivet in place. ... Round rivets are widely used in applications like construction, automotive, aerospace, and manufacturing due to their strong and durable fastening capabilities. They are available in various materials, such as steel, aluminum, copper, and brass, to provide the necessary strength and corrosion resistance for different environments. The round head design allows for a smooth, aesthetically pleasing finish.