Enhance your fastening solutions with our Sems Machine Screw. This high-quality screw features a durable steel construction with a yellow zinc finish, ensuring long-lasting performance. Compliant with ASME B18.13 standards, it guarantees precision and reliability in every application. The 1/4-20 thread size and .75-inch length make it versatile for various projects. Its Hex Head design and included Split Lock and Flat Washer provide added convenience during installation. Upgrade your hardware arsenal with this essential component for seamless operations.