Introducing a reliable hardware solution for your assembly needs – the Flat Head Machine Screw. Crafted from durable steel with a protective zinc coating, this screw ensures long-lasting performance and corrosion resistance. With a Phillips drive type, it offers easy installation with optimal torque. It complies with ASME B18.6.3 specifications, guaranteeing quality and precision. The 1/4-20 thread size and 0.4375-inch length make it versatile for various applications. Rest assured, this screw is RoHS compliant, meeting environmental standards for a sustainable choice. Upgrade your fastening capabilities with this essential component.