Full penetration is the screw length minus the side member thickness. Screws must be installed straight into the side grain of the wood main member with the screw axis at a 90° angle to the wood fibers.SDWS Framing Screw — Allowable Pull-Through Loads for Wood Structural Panel Side Member...
The Strong-Drive®SDWS TIMBER Screwis ideal for the ledger attachment – the essential, arguably most vital component in overall deck safety. Recommended as alternative to through-bolting and/or traditional lag screws, theStrong-Drive®SDWS TIMBER Screwrelative ease of installation is almost immedi...
Composite-Decking ScrewsDriver BitsExterior NailsExterior Wood Screws Interior Wood ScrewsHidden Deck FastenersMetal ScrewsSpecialty Fasteners Download the Fastening Systems Catalog Strong-Drive® Exterior Wood Screws Strong-Drive® SDWS FRAMING Screw Strong-Drive® SDWS TIMBER Screw (Exterior Grade) St...