#6-20 x 3/4 Zinc Plated Steel Phillips Flat Head Self-Drilling Screws

Diameter: #6 Length: 3/4 Material: Steel Finish: Zinc Head Style: Flat (Phillips) Point Type: Drill Thread Size: 20 Thread Length: Full Type: Self-Drilling Screw A self-drilling screw or tek screw is similar to a sheet metal screw but it has a drill-shaped point to cut through the substrate to eliminate the need for drilling a pilot hole. Ideal for any project involving light gauge sheet metal awnings door and window frames gutters sheds.