DIN Hex Flange Head Self Drilling Screw with EPDM Washer

1.Products Details:

Our Hexagon Washer Self-Drilling Screws with Composite Washers are meticulously engineered fastening solutions, designed to meet the most demanding construction, manufacturing, and assembly requirements. Combining the robust structure of hexagon head washers with the innovative design of self-drilling screws and high-performance composite washers, these products deliver exceptional functionality, durability, and reliability.

2.Key Features:

- Good Sealing Performance: The composite gasket can fill gaps effectively, preventing liquid or gas leakage in sealing applications.

- Enhanced Anti-loosening:The combination of hexagon washer and drill tail structure provides better anti-loosening effect, keeping the connection stable in vibrating environments.

- Strong Adaptability: It is suitable for various materials and surface conditions, and the composite gasket can adjust to different substrates to ensure the connection reliability.

- Improved Load Distribution: The washer design distributes the fastening force evenly, reducing the risk of local stress concentration and damage to the connected parts

- Convenient Installation: The drill tail structure allows direct drilling and fastening, simplifying the installation process and improving work efficiency.

3.Technical Parameters of Hex Self Drilling Screw

4.Certificate Display

5.Production Process

6.Packaging and shipping Details