350 Pcs M3 M4 M5 Black Self Tapping Screws for Wood Screws Assortment Set, Self-tapping Hex Socket Button Head Cap Screw, Pan Head Decking Screw for Furniture Drywall Chipboard

• Superb Materials: These black self tapping screws are made of high-quality carbon steel material, with good ductility, and corrosion resistance, not easy to rust, not easy to break, not easy to deform, with long-lasting durability and stability.
• Pan Head Hex Socket Screws: Pan head hexagon socket screws can well connect metal hardware to wood and have good holding power in wood. The deep and clear threads can easily penetrate the wood, firmly fixed, and not easily deform and slip during use.
• Self-tapping Screws: Black wood screws adopt self-tapping design, the threads are sharp, clean and precise, which helps to penetrate materials such as wood, metal plates and other surfaces, and the threads can reduce resistance when screwing in and prevent cracking.
• Wide Application: Suitable for wooden, woodworking projects, such as log cabins, decks, fences, terraces, cabinets, outdoor woodworking projects, etc., and also suitable for various industries such as manufacturing, construction, engineering, assembly, etc.
• Package Includes: 350 pieces in total, sizes and quantities include: 50 pcs m3x8mm, 50 pcs m3x10mm, 40 pcs m3x12mm, 40 pcs m3x16mm, 30 pcs m3x20mm, 30 pcs m4x10mm, 20 pcs m4x16mm, 20 pcs m4x20mm, 15 pcs m4x25mm, 10 pcs m4x30mm, 10 pcs m5x16mm, 10 pcs m5x20mm, 10 pcs m5x25mm, 15 pcs m5x30mm, sufficient quantity, and rich size to meet the needs of multiple times and multiple fields of use.

What are the advantages of our screws black? ✅ Black screws are made of high-quality carbon steel material, which is strong, not easy to break or deform, scratch-resistant, corrosion-resistant, not easy to rust, and durable. ✅ The self-tapping screws are designed with clear threads to help penetrate the material. The threads can reduce resistance when screwing in and prevent cracking. ✅ Pan head hex socket screws can well connect metal hardware to wood and have good holding power in wood. ✅ All hex socket self-tapping screws are packaged in a storage box for easy use, finding and carrying. ✅ Widely used in the wood field, manufacturing, construction, engineering, assembly and other industries. Features: Material: Carbon Steel Color: Black Quantity: 350 Pcs Package Includes: 50 Pcs - M3x8mm 50 Pcs - M3x10mm 40 Pcs - M3x12mm 40 Pcs - M3x16mm 30 Pcs - M3x20mm 30 Pcs - M4x10mm 20 Pcs - M4x16mm 20 Pcs - M4x20mm 15 Pcs - M4x25mm 10 Pcs - M4x30mm 10 Pcs - M5x16mm 10 Pcs - M5x20mm 10 Pcs - M5x25mm 15 Pcs - M5x30mm 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.