Self Drilling Screw Finish Plain Material 410 Stainless Steel Head Type Pan Drive Phillips Screw Size #6 Fastener Length 1/2 in Drill Point Size 2 Drill Tip Length 3/16 in Maximum Drilling Thickness 0.068 in Head Width 0.27 in Head Height 0.097 in Washer Outside Diameter Not Applicable Drive Size #2 Pack Size Small System of Measurement Inch Maximum Head Width 0.27 in Minimum Head Width 0.256 in Maximum Head Height 0.097 in Minimum Head Height 0.087 in