#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 05, Pkg. 1,750 Large Diameter Concrete Screws Chord Splice Connection: Designed to

Chord Splice Connection: Designed to reinforce chord splices in wood diaphragm systems

Zinc Plated Finish: Adds corrosion resistance for interior and light exterior environments

stepped roofs

making it perfect for decks

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 05, Pkg. 1,750 Large Diameter Concrete Screws Chord Splice Connection: Designed toThe 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