Introducing our Flat Head Machine Screw, a versatile and reliable fastening solution for various applications. Constructed from durable stainless steel, this screw ensures long-lasting performance in both indoor and outdoor settings. With a 4-40 thread size and a .25-inch length, it is perfect for securing components with precision. The Phillips drive type offers easy installation with a standard screwdriver, while its flat head design provides a flush finish. Rest assured, this screw is compliant with RoHS regulations, making it an environmentally friendly choice. Trust in its quality and efficiency for your next project.