Simpson T06J050PXM #6 x 1/2" Pan Head Marine Screw - 316 Stainless Steel, Pkg 1000 Hex Head 410 Stainless Steel Concrete Screws Crafted from galvanized steel

Crafted from galvanized steel

Durable Silicone Material: Ensures superior weather and UV resistance

Versatile Applications: Designed to accommodate a wide range of joist sizes

This will only fit a post that measures an actual 4x4"

and light commercial construction where added structural strength is required

Simpson T06J050PXM #6 x 1/2" Pan Head Marine Screw - 316 Stainless Steel, Pkg 1000 Hex Head 410 Stainless Steel Concrete Screws Crafted from galvanized steelSimpson pan head type 316 stainless steel screws are designed to fasten securely in fiberglass, plywood and wood substitute materials in applications exposed to harsh marine or many chemically caustic conditions.