Wing shaped spring bolt is a specially designed bolt characterized by a wing shaped spring structure at the bolt head or other parts of the bolt.

The main functions of this type of bolt include:

1. Provide cushioning and shock absorption functions: The spring part can absorb and reduce the impact and vibration from the connecting components, reduce damage to the connecting structure, and improve the service life of the components.

2. Increase the stability of fastening force: The elasticity of the spring can compensate for changes in fastening force caused by temperature fluctuations, material creep, and other factors, maintaining the reliability of the connection.

3. Easy to install and disassemble: The spring structure can increase the flexibility during installation and disassembly to a certain extent.

Wing shaped spring bolts are commonly used in mechanical devices and equipment that require shock absorption and buffering.