240 Pcs Black Washer Head Self Tapping Screws Metal, M3 M4 Cross Round Pan Flat Head Self Drilling Wood Screws Assortment Kit for Plastic Wood Machine Metal Fasteners

• High-strength material: self tapping screws metal is made of high-quality carbon steel, which has high strength and durability. The tensile strength and hardness ensure that the screws can provide reliable performance in various application scenarios
• Efficient self-tapping design: flat head screws adopt self-tapping design, which can easily penetrate wood, plastic and thin metal materials without pre-drilling. It simplifies the installation process and improves work efficiency, especially suitable for fast installation and fixing tasks
• Enhanced stability with washer head design: The washer head design can provide a larger contact area when tightening, enhancing the stability and firmness of the connection. This design effectively prevents the screws from loosening, especially suitable for occasions that need to withstand vibration or pressure
• Wide application: Suitable for a variety of materials and application scenarios, including wood, plastic and thin metal. Whether it is furniture assembly, home repair or DIY project, these screws can provide a stable connection to meet diverse needs
• Package includes: A total of 240 pieces, including screws of various lengths and specifications, with sizes of m3*10mm, m3*12mm, m3*20mm, m3*25mm, m4*12mm, m4*16mm, m4*20 mm, m4*25mm, to meet different installation needs

What are the advantages of our self-tapping screws? 1. Self tapping wood screws are made of high-quality carbon steel, which has high strength and durability. The tensile strength and hardness ensure that the screws can provide reliable performance in various application scenarios. 2. The washer head self tapping screws adopt a self-tapping design, which can easily penetrate wood, plastic and thin metal materials without pre-drilling. 3. The washer head design of the screw assortment kit can provide a larger contact area when tightening, enhancing the stability and firmness of the connection. 4. The wood screws assortment contains screws of various lengths and specifications, such as M3 and M4 series, to meet different installation needs. 5. Suitable for a variety of materials and application scenarios, including wood, plastic and thin metal. Whether it is furniture assembly, home repair or DIY project, these screws can provide a stable connection Features: Material: Carbon Steel Color: Black Quantity: 240 Pieces Package includes: 30 Pieces - M3*10mm 30 Pieces - M3*12mm 30 Pieces - M3*20mm 30 Pieces - M3*25mm 30 Pieces - M4*12mm 30 Pieces - M4*16mm 30 Pieces - M4*20mm 30 Pieces - M4*25mm Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.