BoltsA bolt is a type of fastener that is used to secure two or more components together. Bolts consist of a cylindrical body with a head at one end and threads on the other. The bolt is inserted through holes in the components to be joined, and then tightened using a tool such as a wrench or screwdriver. The threads on the bolt engage with corresponding threads in a nut, creating a strong, secure joint between the components. Bolts are commonly used in a wide range of applications, from construction and manufacturing to automotive and aerospace.