Introducing our Round Head Sheetmetal Screw, a durable and versatile fastening solution for a variety of applications. Constructed from high-quality steel and finished with a protective zinc coating, this screw offers exceptional strength and corrosion resistance. With a thread size of 4 and a length of .375 inches, it is perfect for securely fastening sheet metal and other materials. The Type U tip ensures easy installation, while the ASME B18.16.4 specification guarantees reliable performance. ROHS compliant, this screw is not only efficient but also environmentally friendly. Upgrade your fastening arsenal with this essential tool.