#10-32 X 1-3/4" Type F Thread Cutting Screws, Truss Head with Phillips Drive, 410 Stainless Steel

Thread cutting screws are a type of self-tapping screw that cuts threads in existing holes in metal.Type F point screws have a machine screw thread and a blunt tapered point.Ideal for use with heavy gauge sheet metal, zinc, cast iron and lead die...