Introducing our Flat Head Machine Screw, a versatile and essential component for various applications. Crafted from durable steel with a protective zinc coating, this screw ensures reliable performance and longevity. Designed to ASME B18.6.3 standards, it guarantees precision and compatibility. Featuring a Phillips drive type, installation is quick and easy. With a 4-40 thread size and a length of .3125 inches, it's perfect for securing components in place. Rest assured, this screw is fully compliant with RoHS regulations, prioritizing environmental responsibility. Upgrade your projects with the quality and efficiency of our Flat Head Machine Screw.