Description
#14 x 1-1/4" Zinc Plated Steel Phillips Flat Head Self-Drilling Screws Diameter: #14 Length: 1-1/4" Material: Steel Finish: Zinc Head Style: Flat (Phillips) 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.