Enhance the efficiency of your assembly process with these Sems Machine Screws. Designed for seamless installation, each screw features a 2-56 thread size and a durable steel construction with a zinc finish coating for added longevity. The included internal tooth washer ensures secure fastening, while the Phillips drive type and pan head design offer easy handling. With a length of .3125 inches, these screws are perfect for a variety of applications. Plus, rest assured of their environmental responsibility with their RoHS compliance. Elevate your hardware collection with these essential components.