Introducing our Flat Head Machine Screw, a versatile fastening solution for a variety of applications. Crafted from durable stainless steel with a sleek black oxide finish, this ASME B18.6.3 compliant screw offers reliable performance and corrosion resistance. Featuring a 4-40 thread size, it is ideal for securely fastening components. The Phillips drive type ensures easy installation, while the sealing head type provides added protection. With a length of .25 inches, this screw is perfect for projects requiring precision and strength. Rest assured, it is also fully RoHS compliant, making it a sustainable choice for your needs. Elevate your fastening experience with our high-quality Flat Head Machine Screw.