Enhance your assembly process with this Sems Machine Screw. Designed to streamline installation, this screw features a Pan head and Phillips drive for easy handling. The internal tooth washer ensures secure fastening, while the zinc finish coating adds durability. Meeting ASME B18.13 specifications, this steel screw is reliable and efficient. With a 4-40 thread size and a length of .15625 inches, it is perfect for a variety of applications. Upgrade your hardware collection with this high-quality machine screw.
