#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 1,750 Quik Drive Subfloor/Underlayment Screws Each size comes with a

Each size comes with a hex washer head for superior drivability and increased bearing surface

concealed connections for deck framing

75B Concealed Beam Hanger Backplates

expansion sleeves

enhancing the strength of engineered wood systems

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 1,750 Quik Drive Subfloor/Underlayment Screws Each size comes with aThe 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