The Pan Head Sheetmetal Screw, an essential fastening solution for a variety of applications. Made from durable steel with a zinc finish, this screw offers reliable strength and corrosion resistance. Compliant with ASME B18.16.4 standards, it guarantees high quality and performance. Featuring a square drive and Type A tip, it ensures easy and secure installation. With a 10 thread size and a 0.5-inch length, it's perfect for fastening sheet metal and other materials. Trust in this versatile screw for all your construction and DIY projects.