Enhance your assembly process with this reliable Sems Machine Screw. Designed to streamline installations, this steel screw features a durable zinc finish for long-lasting performance. Compliant with ASME B18.13 standards, it ensures quality and precision in every application. The external tooth washer provides added security, while the pan head and slotted drive offer ease of use. With a 6-32 thread size and a length of .3125 inches, it is ideal for various projects. Upgrade your toolkit with this essential component.