#14-14 x 1-1/2 Zinc Hex Bonded Washer Head Self-Drilling Screws (100 pcs)

Diameter: #14 Length: 1-1/2 Thickness: 1/8 Material: Steel Finish: Zinc Head Style: Hex Bonded Washer (3/8 Socket) Point Type: Drill Thread Size: 14 Thread Length: Full Style: With Bonded Sealing Washer Box of 100. 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.