As a factory, we take great pride in manufacturing high-quality products that meet the needs of our customers. Our Black Phosphate Bugle Head Drywall Screw is no exception. This screw is engineered for durability and ease of use, with a bugle head that helps to prevent tearing or cracking of drywall during installation. The black phosphate coating also adds an extra layer of protection against rust and corrosion, ensuring that your drywall remains secure and stable for years to come. Trust us to provide you with a reliable and cost-effective solution for all your drywall needs.