SS304 GB846 M2.9 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.

Our SS304 GB846 M2.9 CSK Head Self-tapping Screws are fastening products with excellent performance and wide applications. ​

The self-tapping screws are made of high-quality 304 stainless steel and have excellent corrosion resistance. Whether in a humid environment or a highly corrosive industrial scene, they can maintain stable performance and ensure long-term reliable use. The products are strictly produced in accordance with the GB846 standard, with precise dimensions and high quality. Every detail has been carefully controlled to provide solid protection for your project. ​

The countersunk head (CSK Head) design is a highlight of this screw. When the screw is installed, its head can be flush with the installation plane, which not only makes the appearance more neat and beautiful, but also effectively avoids collisions or obstructions caused by the protruding screw head. It is especially suitable for applications with high requirements for surface flatness. The M2.9 specification makes it perform well in small assembly and fastening tasks, and can accurately adapt to the corresponding materials and components to provide just the right fastening force. The self-tapping function is even more convenient and quick. It can be directly screwed into the material without pre-drilling, which greatly improves work efficiency and reduces installation costs. In practical applications, it can be used to connect various metal sheets, fix plastic parts, and assemble small wooden structures. It is an ideal choice for electronic equipment manufacturing, furniture production, daily maintenance and other fields.