2-1/4" - 12 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 5 lb. Pkg Cement Board Screws Strong Hold: Great for both

Strong Hold: Great for both tension and shear loads in concrete or block

with field adjustability to match your exact slope needs

offering a secure hold even in dense or treated wood

just drill your hole and drive the anchor in

2-1/4" - 12 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 5 lb. Pkg Cement Board Screws Strong Hold: Great for bothSimpson 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.