Get solid, dependable fastening performance with these Duchesne ardox nails. The steel nails have a hot dip galvanized finish that provides exceptional corrosion protection, making them an ideal choice for use in general construction, framing and woodworking applications for both indoor and outdoor projects. The nails have a screw-like spiral thread on the shank, delivering superior retention and reduced splitting. These screw nails have a 12" length and are available in box of 4 nails.