Self Drill Screw Finish Zinc Plated Material Steel Head Type Wafer Drive Phillips Screw Size #10 Fastener Length 1 1/2 in Drill Point Size 3 Drill Tip Length 1/4 in Head Width 0.472 in Head Height 0.15 in Drive Size #2 Pack Size Bulk System of Measurement Inch Application Plywood to Steel Studs Head Color Silver Package Quantity 3000