Sheet Metal Screw Head Type Pan Finish Zinc Plated Material Steel Screw Size #10 Fastener Length 2 1/2 in Head Width 0.362 in Head Height 0.133 in Drive Size #2 Dimensional Standards ASME B18.6.3 Pack Size Small Minimum Head Height 0.139 in Minimum Head Width 0.333 in Maximum Head Height 0.155 in Maximum Head Width 0.362 in System of Measurement Inch Drive Combination Slotted/Phillips Package Quantity 100