3" - 11 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 25 lb. Pkg Hex Head 410 Stainless Steel Masonry Screws The anchors are zinc-plated for

The anchors are zinc-plated for corrosion resistance in dry interior environments

these screws drive quickly and hold tightly

Lumber Size: Intended for use with 8x beams and 8x posts/columns and includes necessary SDS screws for quick installation

With their robust design and aggressive thread profile

they’re also offered in collated strips for Quik Drive® systems and in hand-drive versions with optional painted heads for seamless finishes

3" - 11 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, 25 lb. Pkg Hex Head 410 Stainless Steel Masonry Screws The anchors are zinc-plated forSimpson 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.