Introducing our Flat Head Sheetmetal Screw, a reliable fastening solution for various applications. Made of durable steel with a zinc finish coating, this screw offers exceptional strength and corrosion resistance. Designed to ASME B18.6.4 specifications, it ensures quality performance. Featuring a flat head and Torx drive type, installation is efficient and secure. The Type AB tip provides precision and ease of use. With a thread size of 4 and a length of .25 inches, it is suitable for a range of projects. Rest assured, this screw is RoHS compliant, meeting environmental standards. Trust in its quality and performance for your fastening needs.