Introducing a versatile solution for fastening needs, this Sems Machine Screw is designed for efficiency and durability. With a 1/4-20 thread size and a length of 0.5 inches, it is perfect for a variety of applications. Made of high-quality stainless steel, it offers excellent corrosion resistance and longevity. The external tooth washer ensures secure fastening, while the Phillips drive type allows for easy installation. Compliant with RoHS regulations, this screw is not only reliable but also environmentally friendly. Upgrade your assembly process with this essential component.