2-1/2" - 12 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 1 lb. Pkg Metal To Wood Roofing Screws The Simpson ABU1212RZ Rough Cut

The Simpson ABU1212RZ Rough Cut 12x12 Adjustable Post Base - Zmax Finish is designed to securely attach wood posts to existing concrete

The Simpson Strong-Tie® SD Connector Screw is the only screw specifically engineered and approved to replace nails in designated Simpson Strong-Tie® connectors

Engineered for fastening to metal or steel substrates

Material: High-strength steel with ZMAX galvanization and black powder-coated finish

Wall-to-Foundation Connection: Anchors framing members directly to concrete

2-1/2" - 12 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 1 lb. Pkg Metal To Wood Roofing Screws The Simpson ABU1212RZ Rough CutSimpson Annular Ring Shank Box Nails are available in type 316 and 304 stainless steel. Choose type 316 for seaside applications and superior corrosion resistance. Stainless steel nails are recommended for construction of permanent wood foundations by the ANSI AF&PA Permanent Wood Foundations Design Specifications.