Self Drilling Screw Finish Climaseal Material Steel Head Type Flat Drive Combination Phillips/Square Screw Size #10 Fastener Length 1 13/16 in Drill Point Size 3 Drill Tip Length 3/8 in Maximum Drilling Thickness 0.175 in Head Width 0.563 in Head Height 0.16 in Washer Outside Diameter 0.358 in Drive Size #2 Pack Size Small System of Measurement Inch