Introducing our Hex Head Sheetmetal Screw, a versatile fastening solution designed for a variety of applications. With a 5/16-18 thread size and a durable steel construction, this screw ensures reliable strength and longevity. The zinc finish coating not only enhances its corrosion resistance but also adds a sleek aesthetic touch. Featuring a hex head design for easy installation and removal, it's perfect for both professional and DIY projects. The TEK tip type further facilitates efficient drilling into sheet metal, making it a handy tool to have on hand. Measuring 1 inch in length, it's ideal for securing materials of various thicknesses. Rest assured, this screw complies with ASME B18.16.4 specifications, meeting industry standards for quality and performance. Upgrade your fastening arsenal with our Hex Head Sheetmetal Screw.