SS304 DIN7982 M4.2 CSK Head Self-tapping Screws

Made from 304 stainless steel, it boasts rust and corrosion resistance, maintaining stable performance in humid or corrosive environments.Its self-tapping design allows it to penetrate materials directly without pre-drilling, simplifying the installation process. The countersunk head ensures a flush finish, ideal for applications where the screw head needs to be hidden. The screw's strong bearing capacity makes it suitable for penetrating thicker materials and withstanding significant tensile and shear forces.

SS304 DIN7982 M4.2 CSK Head Self-tapping Screws is a fastener that is highly favored in industrial and daily use. It is made of 304 stainless steel, which has excellent corrosion resistance and can be used for a long time in a humid environment with chemical corrosion risks without rusting, ensuring the service life and stability of the screw. ​

This screw is produced in accordance with the DIN7982 standard and has a specification of M4.2. The countersunk head (CSK Head) design is a highlight. When the screw is installed, its head can remain flush with the installed surface, which not only ensures the flatness and beauty of the surface, but also avoids collisions and scratches caused by the protruding head. It is especially suitable for applications with high requirements for surface flatness. ​

The self-tapping feature is another significant advantage of this screw. During the installation process, it does not require pre-drilling and can directly tap into a variety of materials such as metal, plastic, and wood, greatly improving the installation efficiency, saving operation time and labor costs, and is very suitable for large-scale installation operations. Its cross slot design is perfectly compatible with common cross screwdrivers, which can effectively transmit torque during screwing, prevent slipping, and make the operation smoother. ​

In practical applications, it is widely used in furniture manufacturing, electronic equipment assembly, building decoration and other fields. Whether it is fixing thin plates on the frame or installing small parts, SS304 DIN7982 M4.2 CSK Head Self-tapping Screws can complete the task excellently with its reliable performance, and is an ideal choice for all kinds of fastening work.