Simpson Strong-Tie S8PTD5 Preservative-Treated Deck Nail, 2-1/2 in L, 11 ga, Full Round Head

Annular ring threads provide secure attachment of cedar, redwood and other stable decking materials to deck joists and preclude nail head popping. Slender shanks permit nailing at board ends without splitting. Small unobtrusive checker pattern heads blend with wood grain and diffract sunlight. Note, choose 316 Stainless Steel for seaside applications and excellent corrosion resistance.