#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray 05, Pkg. 1,750 Stainless Steel Wedge Anchors these screws resist corrosion in

these screws resist corrosion in dry interior environments and deliver clean

Treated Lumber Structures: Compatible with ACQ

A double stud is required below the hanger

each screw features a star drive with a flat head and nibs that countersink smoothly without damaging the surface

still plates

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray 05, Pkg. 1,750 Stainless Steel Wedge Anchors these screws resist corrosion inThe 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 305 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine