Introducing our Flat Head Sheetmetal Screw, a reliable and versatile fastening solution for various applications. Constructed from durable steel with a zinc finish coating, this screw ensures long-lasting performance and corrosion resistance. Compliant with ASME B18.6.4 specifications, it guarantees quality and precision in every use. Featuring a flat head design with a Phillips drive and Type AB tip, it offers easy installation and a secure hold. With a thread size of 4 and a length of .625 inches, it's perfect for fastening thin metal sheets or panels. Rest assured, this screw is also RoHS compliant, making it an environmentally friendly choice. Trust in its strength and efficiency for all your fastening needs.