Tapping Sheet Metal Screw Head Type Pan Finish Plain Material 18-8 Stainless Steel Screw Size #12 Fastener Length 1 1/2 in Head Width 0.425 in Head Height 0.156 in Drive Size #3 Dimensional Standards ASME B18.6.4 SAE J933 For Maximum Material Thickness 1/32 in Pack Size Small Minimum Head Height 0.151 in Maximum Head Height 0.156 in System of Measurement Inch Drive Phillips Point Type A Package Quantity 100