#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 1,750 Deck Nails Engineered Solution: Ideal for roof

Engineered Solution: Ideal for roof and floor diaphragm reinforcement applications

stair treads

ideal for both residential and light-frame commercial buildings

Secure to beam using specified fasteners

Engineered for use with both solid sawn lumber and engineered wood

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 1,750 Deck Nails Engineered Solution: Ideal for roofThe 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