#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 70 ABA/ABU/ABW Adjustable Post Bases high-moisture conditions

high-moisture conditions

Combined with the zinc-plated coating

Securing conduit straps

making it ideal for securing thin materials without pull-through or damage

or fastening engineered lumber

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 70 ABA/ABU/ABW Adjustable Post Bases high-moisture conditionsThe 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