Self Drilling Screw Finish Plain Material 410 Stainless Steel Head Type Pan Drive Phillips Screw Size #8 Fastener Length 1 1/4 in Drill Point Size 2 Drill Tip Length 7/32 in Maximum Drilling Thickness 0.068 in Head Width 0.322 in Head Height 0.115 in Washer Outside Diameter Not Applicable Drive Size #2 Pack Size Small System of Measurement Inch Maximum Head Width 0.322 in Minimum Head Width 0.306 in Maximum Head Height 0.115 in Minimum Head Height 0.105 in