We are a factory that specializes in manufacturing superior quality Black Phosphate Drywall screws. Our screws are made from high-grade steel to ensure maximum durability and reliability during installation. The black phosphate coating adds an extra layer of protection against rust and corrosion, which makes it perfect for use in damp conditions. These screws have a sharp point at the end, making it easy to fasten the drywall to the studs. We offer these screws in different sizes to meet the needs of our customers. Choose our Black Phosphate Drywall screws to get an efficient and effective solution for your construction needs.