Introducing our Flat Head Machine Screw, a durable and versatile fastening solution designed for precision applications. Compliant with ASME B18.6.3 specifications, this screw features a #4-40 thread size for secure attachment. Crafted from high-quality steel with a zinc finish, it offers exceptional strength and corrosion resistance. The Phillips drive type ensures easy installation, while the flat head design allows for a flush fit. With a length of 0.5 inches, it is perfect for a variety of tasks. Rest assured, this screw meets RoHS compliance standards for environmental responsibility. Trust in its quality for your next project.