Introducing our Sems Machine Screw, a versatile fastening solution that combines a threaded screw with an external tooth washer for enhanced grip and stability. This steel screw features a durable zinc coating, making it ideal for corrosion resistance in various applications. With a 1/4-20 thread size and a pan head design, it offers reliable performance and easy installation. The Phillips drive type ensures efficient tightening, while the 0.375-inch length makes it suitable for a range of projects. Rest assured, this product is fully RoHS compliant, meeting environmental standards for safe and sustainable use. Upgrade your fastening arsenal with this high-quality Sems Machine Screw.