Workshop Hardware offers a wide selection of hardware that is both durable and authentic. Our Stainless Steel Pan Phillips Machine Screw and Nut Set offers a whopping 159 pieces, in varying sizes, to ensure you have what you need for your next project – no matter how big or small. Machine screws are used to fasten to an existing tapped hole on the surface of metal parts in various machinery or conjunction with a corresponding nut. They can be found in machines in all kinds of industries, like manufacturing, engineering, machine tool, and more. This means they are made to hold heavy-duty machine parts, manufacturing equipment, and more. You can feel confident that you are getting reliable, quality crafted products that will take you from one job to the next from Workshop Hardware.