Easily fasten components with this stainless steel Sems Machine Screw, designed to streamline assembly processes. Featuring a 1/4-20 thread size and a durable internal tooth washer, it ensures a secure grip. The pan head with a Phillips drive offers convenience and versatility, while the .5-inch length is perfect for various applications. With RoHS compliance, this screw is not only efficient but also environmentally friendly. Upgrade your fastening solutions with this high-quality ASME B18.13 compliant screw.