#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 70 Bronze Concrete Screws Made from high-quality carbon steel

Made from high-quality carbon steel with a electro-galvanized finish to enhance its resistance to rust and corrosion

Caution: Oversized holes in the base material will reduce or eliminate the mechanical interlock of the threads with the base material and will reduce the anchor's load capacity

Use the length

50HDG Column Cap w/SDS Screws - Hot Dip Galvanized enhances the strength and stability of your construction projects

If you have a nominal post measuring 7-1/2" x 7-1/2" you will need an APVB88 Decorative Post base

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 70 Bronze Concrete Screws Made from high-quality carbon steelThe Simpson Strong Tie Deck Drive DCU Composite Screw is designed for composite and PVC decking, trim, and cladding where strength, clean finishes, and durability are a must. Featuring a cap head that prevents mushrooming, these screws ensure a smooth, professional look across all major composite brands. The Quik Guardcoated 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine