Sheet Metal Screws - Self Drilling Self Drilling tip eliminates the need for pre drilled holes and allows for a quick clean installation of screws. Showing all 3 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sheet Metal Screw – Self Drilling – Flat Phil Sheet Metal Screw – Self Drilling – Hex Head Sheet Metal Screw – Self Drilling – Pan Phil