Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 2", Pkg 161 Finish Nails The heat-treated shank is precision-sized

The heat-treated shank is precision-sized to match connector holes

Architectural builds requiring concealed connections

The Simpson T10HPTD1 wood decking nails are available in either type 304 or type 316 stainless steel for superior corrosion resistance

Designed specifically for composite materials

Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 2", Pkg 161 Finish Nails The heat-treated shank is precision-sizedCrafted from Steel with a Zinc Plated finish and synthetic coating, these durable Spax Screws feature a Flat Countersunk Head and serrated cutting threads that eliminate the need for pre drilling. With a versatile Unidrive design, they offer the perfect combination of a Square and Phillips head.