Simpson Strong-Tie® DCU234P305 Deck-Drive™ DCU Composite Deck Screw, Cap Head, #10 Screw, 2-3/4 in OAL, 305 SS, 6-Lobe Drive

Simpson Strong-Tie® Deck Screw, Composite, series: Deck-Drive DCU, Imperial, Cap Head, #10 Screw, 2-3/4 in OAL, 305 Stainless Steel, 6-Lobe Drive, T20 Drive, Tri-Lobe Thread, Double Cut Point. The Deck-Drive DCU Composite screw is engineered to provide beautiful fastening results for all types of composite decking while also offering greater ease of Installation, a clean finish and superb corrosion resistance. The Deck-Drive DCU is the go-to-screw for all your composite decking applications, eliminating the need to mix and match screws to the decking they are suited for. Deck-Drive DCU Composite decking screws are available in Carbon Steel with our Quik Guard® Coating. For superior corrosion resistance in marine or high-exposure environments, choose the appropriate Stainless-Steel DCU screw (Type 305 or Type 316). DCU screws provide a clean finish because of their special head design and are available in 11 colors, matched to blend with most major decking manufacturers. These are bulk screws, also available Collated for the Quik Drive® auto-feed screw driving system.