Enhance the durability and reliability of your fastening projects with our Hex Washer Head Screw. Crafted from high-quality steel with a protective zinc coating, this screw is designed to withstand the toughest conditions. Featuring a slotted drive and Type F tip, it offers easy installation and a secure hold. The ASME B18.6.3 specification ensures precision and consistency in every use. With a thread size of 12-24 and a length of .5 inches, it's perfect for a variety of applications. Rest assured, this screw is also ROHS compliant, making it an environmentally friendly choice. Upgrade your toolkit with this essential fastening solution.