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#10 x 2-3/4″ Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw – 305 Stainless Steel, Gray, Pkg. 1,750

Home / #10 x 2-3/4″ Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw – 305 Stainless Steel, Gray, Pkg. 1,750
#10 x 2-3/4″ Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw – 305 Stainless Steel, Gray, Pkg. 1,750

#10 x 2-3/4″ Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw – 305 Stainless Steel, Gray, Pkg. 1,750

Original price was: $487.36.Current price is: $146.21.

The 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...

The 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 environments.

Built for efficiency, the DCU screw features a tri-lobe thread design and unique cut point that penetrate dense composites with ease while minimizing board damage. Inverted upper threads clear away excess material for a flush seat, while a 6-lobe drive provides secure engagement and reduces cam-out. Available in painted head colors to match leading composite decking brands, these screws deliver consistent performance and a seamless finish

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