Wood Screw Finish Zinc Plated Material Steel Drive Square Screw Size #12 Fastener Length 2 in Head Width 0.438 in Head Height 0.132 in Drive Size #3 Threads per Inch 11 Thread Style Partially Threaded Minimum Thread Length 1 1/4 in Pack Size Small Maximum Head Width 0.438 in Minimum Head Width 0.389 in Maximum Head Height 0.132 in Minimum Head Height 0.112 in System of Measurement Inch Head Type Flat Dimensional Standards ASME B18.6.1 Package Quantity 100