Wood Screw, Finish Zinc Plated, Material Steel, Drive Slotted, Screw Size #12, Fastener Length 1 in, Head Width 0.438 in, Head Height 0.185 in, Pack Size Small, Maximum Head Width 0.438 in, Minimum Head Width 0.389 in, System of Measurement Inch, Head Type Oval, Dimensional Standards ASME B18.6.1, Package Quantity 100