3-1/2" - 10 Gauge Annular Ring Shank Box Nail - 304 Stainless Steel, 5 lb. Pkg Simpson SD Connector Screws The Countersunk head allows for

The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to concrete and grout-filled block surfaces

162" x 3 1/2" nails are specified

these screws are packaged in bulk to keep your jobs running smoothly

gypsum panels

and coarse threads for maximum holding power

3-1/2" - 10 Gauge Annular Ring Shank Box Nail - 304 Stainless Steel, 5 lb. Pkg Simpson SD Connector Screws The Countersunk head allows 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.