The Flat Head Sheetmetal Screw, a versatile and essential component for various fastening applications. Crafted from durable steel with a sleek black zinc finish, this screw offers both strength and corrosion resistance. Featuring a Phillips drive type for efficient installation, it is designed with a flat head and Type AB tip for a seamless flush finish. Compliant with ASME B18.6.4 specifications, this screw is precision-engineered for optimal performance. With a thread size of 4 and a length of 0.25 inches, it is perfect for securely fastening sheet metal and other materials. Trust in the reliability and quality of this essential hardware solution.