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Owens Corning® Structural Composite Posts are engineered for superior strength and long-term performance in exterior
making it easier to adjust
practical solution for homeowners
Easier to cut
these clips eliminate visible screws on the deck surface
Simpson Strong Tie SDWS Structural Screws Length:4" Owens Corning® Structural Composite PostsThe Strong Drive SDWS TIMBER Screw (Exterior Grade) is engineered for structural wood to wood connections where strength, speed, and long term outdoor performance matter. Designed for demanding exterior applications, it delivers reliable holding power while reducing installation time compared to traditional lag screws. Ideal for decks, pergolas, fences, and other outdoor framing projects, this exterior grade timber screw installs cleanly with less
