Introducing our Sems Machine Screw, a versatile fastening solution designed for efficient assembly. This ASME B18.13 compliant screw features a 4-40 thread size, perfect for various applications. Crafted from durable steel with a zinc finish coating, it ensures long-lasting performance in any environment. The included Split Lock and Flat Washers provide added stability and security. With a pan head and Phillips drive type, installation is quick and easy. At a length of .375 inches, it's suitable for a range of projects. Plus, our commitment to RoHS compliance means you can trust in the quality and safety of this essential component. Elevate your assembly process with our top-of-the-line Sems Machine Screw.