Welcome to Double Blue Fastener Manufacturing Co., Ltd., the leading manufacturer, supplier, and factory of top-quality fasteners in China. Our latest product, the Flat Head Self Drilling Screw, is now available for all your construction and manufacturing needs. Our screws are made from high-grade materials and are designed with precision to ensure superior performance and long-lasting durability. With its flat head design, our self-drilling screw easily fastens into a variety of materials, including metal, wood, and plastic. Our self-drilling screws come in a range of sizes, thread types, and finishes, making them suitable for a wide range of applications. Whether you're working on a DIY project or a professional construction job, our screws are the perfect choice for fastening securely and effortlessly. At Double Blue Fastener Manufacturing Co., Ltd., we are committed to providing our customers with the highest quality products and exceptional customer service. Place your order today, and experience the difference in quality and performance with our Flat Head Self Drilling Screw.