400 Pcs Wood Screws Assortment, M3 M3.5 M4 Cross Flat Head Self Tapping Screws for Plastic, Self-tapping Screw for Assembly Repairs Woodworking Furniture Concrete Masonry ScrewsSilver

• Durable carbon steel material: self tapping screws for wood are made of high-quality carbon steel, with high strength, good toughness, and strong resistance to deformation. They can ensure long-term and reliable use under complex working conditions such as woodworking operations.
• Efficient self-tapping screw design: wood screws assortment adopts self-tapping screw design, no need for pre-drilling, convenient and efficient installation, saving construction time, and can be easily operated by both professional carpenters and DIY enthusiasts.
• Regular storage: equipped with a clearly classified storage box, wood screws set is stored in order according to specifications, easy to find, avoid scattered loss, and make tool management more worry-free.
• Cross flat head screws: assorted wood screws adopt flat head cross screw design, uniform pitch, stable force, and provide reliable fastening support for various woodworking tasks.
• Wide application: 400 pcs self-tapping screws, covering M3, M3.5, M4 and other specifications, suitable for DIY, furniture assembly and repair, creative DIY, professional woodworking projects and other scenes

What are the advantages of our mixed screws pack? 1. Self tapping screws are made of high-quality carbon steel, with high strength, good toughness, and strong anti-deformation ability, ensuring long-term and reliable use under complex working conditions such as woodworking operations. 2. The screw sets mixed box adopts self-tapping screw design, which does not require pre-drilling, is convenient and efficient to install, and saves construction time. Whether it is a professional carpenter or a DIY enthusiast, it can be easily operated. 3. Equipped with a clearly classified storage box, the wood screws set is stored in order according to specifications, which is easy to find and avoid scattering and loss, making tool management more worry-free. 4. Assorted screws adopt a flat head cross screw design, with uniform pitch and stable force, providing reliable fastening support for various woodworking tasks. 5. 400-piece carbon steel self-tapping screw set, covering M3, M3.5, M4 and other specifications, suitable for DIY, furniture assembly and maintenance, creative DIY production and other scenarios Features: Material: Carbon Steel Color: Silver Quantity: 400 Pcs Package Includes: 90 Pcs - M3x16mm 80 Pcs - M3x20mm 30 Pcs - M3x30mm 50 Pcs - M3.5x16mm 20 Pcs - M3.5x25mm 50 Pcs - M3.5x20mm 30 Pcs - M4x20mm 30 Pcs - M4x30mm 20 Pcs - M4x40mm 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.