Product Details
The 1/2-13x2 slotted indented hex washer thread cutting screw Type F is designed for use in heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass, and plastic. This fully threaded zinc screw features a thread-cutting Type F design, which is ideal for applications in materials with a hardness lower by 10-20 Rockwell hardness when used in stainless steel. The indented hex washer head provides the benefits of a hex head while offering enhanced protection to the mating surface.
