Wood Screw Finish Zinc Yellow Material Steel Drive Square Screw Size #8 Fastener Length 1 1/2 in Head Width 0.332 in Head Height 0.1 in Drive Size #2 Pack Size Small Maximum Head Width 0.332 in Minimum Head Width 0.292 in System of Measurement Inch Head Type Flat Dimensional Standards ASME B18.6.1 Package Quantity 100