SS304 GB845 M3.5 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.

Our SS304 GB845 M3.5 Pan Head Self-tapping Screws are ideal for efficient fastening. Made of high-quality 304 stainless steel, they have excellent rust and corrosion resistance. They can maintain good condition for a long time even in humid or corrosive environments, and are suitable for a variety of harsh working conditions. ​

The product is manufactured in strict accordance with the GB845 standard and has reliable quality. The M3.5 thread specification provides a stable connection while adapting to common installation scenarios. The pan head design increases the contact area with the connected parts, disperses the pressure, prevents damage to the installation part, and ensures the stability of the connection. The cross slot design complies with the GB/T944.1 standard and perfectly matches the common cross screwdriver, making it easy to install and remove. Whether it is manual operation or using power tools, it can be easily handled and improve work efficiency. ​

The self-tapping feature is a highlight of this screw. It does not require pre-drilling and tapping. It can be directly screwed into metal, wood, plastic and other materials, saving installation time and processes, and can provide good tensile and shear resistance. The product specifications are diverse, and the length covers a variety of options from 8mm to 45mm (such as M3.58, M3.510, M3.5*12, etc.), meeting the connection needs of materials of different thicknesses. The surface treatment is natural color, retaining the original gloss and characteristics of stainless steel. The material grade is stainless steel A2-70, with high strength and can withstand large external forces. ​

It is widely used in many fields such as machinery industry, automobile assembly, power industry, furniture manufacturing, building decoration, etc. It is a powerful tool for connecting and fixing various thin plate parts. Whether it is color steel plate connection or equipment assembly, it can play an excellent fastening role.