Do it 7d x 2-1/4 In. 12-1/2 ga Hot Galvanized Box Nails (1050 Ct. 5 Lb.)

Thinner smooth shank than common nail reduces wood splitting. Flat head. Diamond point. For boxes crates and light-duty construction. Exterior use.; Thin smooth shank reduces wood splittingGalvanized finish is corrosion resistantFor general construction exterior use;