Introducing our Sems Machine Screw, a versatile hardware essential designed for seamless assembly applications. Featuring a durable steel construction with a corrosion-resistant zinc coating, this screw is built to last. The square conical washer ensures secure fastening, while the Phillips pan head allows for efficient installation. With a 6-32 thread size and a length of .4375 inches, it's suitable for a variety of projects. Trust in its ASME B18.13 compliance for quality assurance. Upgrade your toolkit with this reliable and efficient fastening solution.