Fasteners are widely used in various industries and fields to connect and secure two or more objects.
Fasteners play a crucial role in industry, as they not only ensure the firmness of structural connections, but also guarantee the safe operation of equipment. For example, bolts and nuts are used in automobile manufacturing to secure the connection between wheels and various components; Screws and studs are widely used for connecting metal structures such as bridges and buildings; Rivets are mainly used for connecting composite materials such as airplanes and ships.