The SHEET METAL SCREW PHIL FLAT HD #10 X 1/2" is crafted from 18-8 stainless steel, ensuring excellent corrosion resistance and durability in various applications. Featuring a Phillips drive and a flat head design, these screws provide a flush finish and are ideal for fastening metal components and assemblies. With a size of #10 and a length of 1/2 inch, they are suitable for both indoor and outdoor use, making them a reliable choice for any project requiring strong, long-lasting fastening solutions.