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Product Description
Automobile shoulder screw is a kind of screw with special structural design, and its head has a protruding shoulder. This shoulder can play a role in limiting and supporting, so that the screw can be more firmly fixed on the workpiece during installation.
The main functions of automobile shoulder screws are as follows:
1. Limit function: The shoulder of the shoulder screw can limit the insertion depth of the screw and ensure that the screw reaches the expected position during installation. This limiting function can effectively prevent the screw from being too deep or too shallow, and ensure that the gap and connection tightness between the screw and the workpiece meet the requirements.
2. Supporting function: The shoulder of the shoulder screw can provide additional supporting area and increase the contact area between the screw and the workpiece, thus dispersing the pressure and load of the connection point. This kind of support can effectively reduce the risk of loosening and falling off of screws during working, and improve the stability and reliability of the connection.
3. Convenient installation: When installing the shoulder screw, no extra washer or gasket is needed, and the shoulder can bear the pressure of the workpiece directly, which simplifies the installation process. This design can reduce the use of parts and installation steps, and improve work efficiency and assembly speed.
Generally speaking, the automobile shoulder screw realizes the functions of limiting, supporting and convenient installation through its special shoulder design. In automobile manufacturing and maintenance, shoulder screws are widely used in various connection parts to ensure the firmness and stability of the connection and improve the overall quality and safety of the automobile.
