Enhance your machinery with this essential Sems Machine Screw, crafted from durable steel and coated in a protective layer of zinc. Featuring a 2-56 thread size and a sleek pan head with a Phillips drive, it ensures secure fastening in any industrial setting. The square conical washer adds stability, while its compact length of .3125 inches makes it ideal for precise applications. Rest assured, this screw is also RoHS compliant, meeting environmental standards. Elevate your assembly process with this reliable and versatile component.