Carbon steel black oxide large flat head self-tapping screw

This self-tapping screw is designed for robust performance and versatility. Made from durable carbon steel, it features a black oxide finish that enhances corrosion resistance while providing a sleek appearance. Its large flat head ensures a secure fit and a clean, professional look upon installation. Ideal for various materials, this screw offers reliable holding power in both residential and commercial projects, making it a dependable choice for fastening needs. Head shape: Cross thin head Surface treatment: Nickel Plating Material Grade: 1010 (carbon steel) Product Grade: 4.8 Standard No.: DIN7504M Manufacture country: China Instructions included: No