SS304 DIN7981 M6.3 Pan Head Self-tapping Screws

Featuring a corrosion-resistant stainless steel composition, these screws offer durability and a sleek aesthetic.Their cross pan head design allows for easy installation with standard screwdrivers, providing a secure and stable fixation in various materials including metal, wood, and plastic. Whether used in furniture assembly, automotive repairs, or electronic device construction, SS304 self-tapping screws ensure a strong and lasting connection.

SS304 DIN7981 M6.3 Pan Head Self-tapping Screws are manufactured strictly in accordance with DIN7981 standards and have excellent quality and reliable performance.
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From the specifications, M6.3 indicates that its nominal diameter is 6.3mm, which can be adapted to a variety of materials and scenarios. The pan head design (Pan Head) gives it a large head bearing area, which can effectively disperse the pressure during tightening, avoid damage to the surface of the connected parts, and ensure a stable connection. As a self-tapping screw, it does not require pre-tapping and can be directly screwed into the connected parts, greatly improving installation efficiency and reducing installation costs. ​

The material is made of high-quality 304 stainless steel. This austenitic stainless steel contains 18% chromium and 8% nickel, commonly known as 18/8 stainless steel. It has excellent corrosion resistance. In harsh environments such as humidity, acid and alkali, a dense passivated chromium oxide layer will form on the surface, which effectively resists rust and prolongs the service life of the screws. It is suitable for a variety of outdoor and indoor environments with corrosion risks. At the same time, 304 stainless steel is non-magnetic in the annealed state, can be hardened by cold working, and can still maintain good strength and toughness in low temperature environment to ensure performance. ​

This screw is widely used in furniture manufacturing to firmly connect various parts; in automobile production, it is used to fix body interiors, parts, etc.; in the field of industrial machinery, it can realize the reliable assembly of equipment parts; in the building decoration industry, it can install and fix various decorative materials; on agricultural equipment and food processing equipment, due to its good corrosion resistance, it can ensure stable operation in special environments.
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Whether in conventional or special environments, SS304 DIN7981 M6.3 Pan Head Self-tapping Screws can provide efficient and reliable solutions for your connection needs.