3D (1-1/4") Wood Siding Nail - 316 Stainless Steel, 1 lb. Pkg Large Diameter Concrete Screws Built from 18-gauge ZMAX galvanized

Built from 18-gauge ZMAX galvanized steel

Versatile Compatibility: Suitable for solid sawn lumber and engineered wood

350-count packaging - fastens approx

Collated or bulk – Use with Quik Drive® systems or hand-drive applications

but may cause spalling behind the strap

3D (1-1/4") Wood Siding Nail - 316 Stainless Steel, 1 lb. Pkg Large Diameter Concrete Screws Built from 18-gauge ZMAX galvanizedSimpson wood siding nails are available in either type 304 or type 316 stainless steel. Checker pattern on nail head blends well with wood grain, reduces glare from sunlight and accepts surface finishes. Annular ring shank increases pull out resistance to provide a secure attachment that reduces cupping of siding boards.