2-1/4" - 13 Gauge 7/32" Head Premium Siding Nails - 316 Stainless Steel, 1 lb. Pkg Slotted Hex Blue Concrete Screws Its straightforward

Its straightforward

Designed with a smooth shank and flat head

No Special Tools Required: The self-tapping SDS screws allow for quick and easy installation using standard power tools

316 Stainless steel - for strong corrosion resistance

Features a small compact head that is less-visible

2-1/4" - 13 Gauge 7/32" Head Premium Siding Nails - 316 Stainless Steel, 1 lb. Pkg Slotted Hex Blue Concrete Screws Its straightforwardSimpson Premium Siding Nails are available in type 316 stainless steel. Passivated to remove dirt and swarf, ensuring corrosion resistance. Annular ring shank increases pull out resistance, provides greater holding power and reduces cupping of siding.