Enhance your machine assembly process with this Sems Machine Screw, featuring a durable steel construction and a zinc finish coating for added protection against corrosion. Designed in accordance with ASME B18.13 standards, this screw guarantees reliable performance. The included Split Lock and Flat Washer ensure secure fastening, while the Pan head and Phillips drive type offer ease of installation. With a thread size of 2-56 and a length of .1875 inches, it is perfect for various applications. Plus, its RoHS compliance underscores our commitment to environmental responsibility. Elevate your fastening solutions with this high-quality machine screw.