Bimetal Rivet

A bimetal rivet is a type of fastener that is made up of two different metals. It is typically used to join two pieces of metal together, such as in the construction of aircraft or other machinery. The two metals are usually joined together by a process called cold-forming, which involves pressing the two metals together at a high temperature. The two metals are then held together by a rivet, which is a metal pin that is inserted through the two pieces of metal and then secured with a nut or bolt. Bimetal rivets are strong and durable, and can be used in a variety of applications.