Automotive fasteners are tools or accessories used to connect automotive components, and they are crucial in the assembly and maintenance process of automobiles. Their main function is to ensure the safe and reliable connection of automotive components, avoid loosening or separation during driving, and thus ensure the safety of driving. According to their different uses and shapes, automotive fasteners can be classified into various types, such as bolts, nuts, screws, washers, and pins.

Tightening the tires and brake system: Fasteners are also used to tighten the tires and brake system, which is a key factor in driving safety for automobiles. They ensure that the tires and brake system are securely installed on the vehicle to prevent accidents during driving.