Introducing our Flat Head Sheetmetal Screw, perfect for a variety of applications. This ASME B18.6.4 compliant screw features a #4 thread size and is constructed from durable steel with a sleek black oxide finish. The flat head design offers a flush fit, while the Phillips drive type ensures easy installation. With a Type AB tip, it effortlessly pierces through materials, and at a length of .3125 inches, it's ideal for securing thin sheets. Plus, rest assured it's ROHS compliant for environmentally conscious projects. Upgrade your hardware arsenal with this versatile and reliable screw.