The Sems Machine Screw, a versatile and durable fastening solution for a wide range of applications. Made from high-quality stainless steel, this screw is designed to provide reliable performance in demanding environments. Featuring a pan head with a Phillips drive, it offers easy installation and a secure hold. The included external tooth washer ensures optimal grip and stability. With a thread size of 4-40 and a length of 1.25 inches, it is suitable for various projects. Rest assured, this screw complies with RoHS regulations, making it an environmentally friendly choice.Upgrade your fastening arsenal with this top-notch Sems Machine Screw.