Nails, Length 3 1/2 in, Gauge 10 ga, Shank Diameter 0.135 in, Shank Type Smooth, Material Steel, Finish Galvanized, Head Type Countersink, Head Diameter 177/1000 in, Penny Size 16D, Point Type Diamond, Application Casing, Product Type Casing Nails, Manufacturer Location Made in USA*, Pack Size Small Pack, Package Quantity 71