Nonferrous Metals DIN 608-2010 Flat countersunk head square neck bolts with long square
Product details
The countersunk head square neck bolt is mainly characterized by its countersunk head design and a neck with a square cross-section, which combined to give the bolt excellent performance under specific conditions of use.
Functional characteristics
- Countersunk design: The geometry of the countersunk part allows the bolt head to fit perfectly into the pre-set holes of the workpiece, creating an installation result that is almost flush with the surface of the workpiece. This design not only provides a cleaner appearance, but also reduces the safety hazards caused by bolt head protrusion, especially in areas with frequent human contact or where the streamlined form is strictly required.
- Square neck: Unlike the common round neck, the design of the square neck effectively prevents unnecessary rotation of the bolt during fastening, which is essential for components that require precise positioning. In addition, the square neck can also increase the friction resistance between the bolt and the workpiece, improving the overall connection strength.
Application
- Manufacturing: In the assembly of precision mechanical equipment, automotive parts and electronics, countersunk square neck bolts are favored for their stealthy-mounting characteristics and good torque transmission.
- Construction: In the construction of steel structure connections, curtain wall installations and other exposed structures, countersunk square neck bolts can maintain the beauty of the building and ensure the stability of the connection.
- Aerospace Industry: The compact design and reliable performance of countersunk square neck bolts are critical for the aerospace industry, which seeks to minimize weight while ensuring extremely high safety standards.
- Furniture making: In the production of custom furniture, cabinets and office equipment, this type of bolt helps to create a finished product that is both durable and beautiful.
