Not Just A Deck Screw

Deck-Drive DSV: Not Just A Deck Screw

Don’t let the name fool you; the Deck-Drive™ DSV Wood screw is more than just a deck screw. It’s not only great for preservative-treated decking, but can also be used for general framing and construction as well. The variety of sizes makes this a multipurpose screw that can accomplish many of your wood-to-wood fastening needs. 

The DSV has many key design features that help it install faster, easier and with a clean finish every time. As if it weren’t easy enough to install before, the DSV is also available in collated strips to allow its use with many of Simpson Strong-Tie’s tool offerings. You have the ability to install with Quik Drive® auto-feed screw driving systems, including the newly launched Quik Drive Project Pro™ screw driving tool. Individual DSV screws are also compatible with the newly launched Timber Drive™ Structural Screw Fastening System as well. 

Quick Drive and Timber Drive Tools
Quick Drive and Timber Drive Tools

Using ICC-ES Acceptance Criteria AC233 (Acceptance Criteria for Dowel-type Threaded Fasteners Used in Wood), these screws have been tested and load rated to allow for use in general framing. The newly updated load tables have the shear, withdrawal and head pull-through values of the DSV in a variety of wood types (southern yellow pine, Douglas fir, sprucepinefir and hemfir). The smaller sizes of the DSV are also perfect for trim and fascia installation with a flush, clean finish.  

Allowable Withdrawal and Pull-Through Loads
Allowable Withdrawal and Pull-Through Loads
Allowable Shear Loads
Allowable Shear Loads

Of course, the DSV’s bread and butter is preservative-treated decking applications, utilizing strength and ductility that set the DSV apart from other deck screws. The ductility allows the screw to bend as the wood deck boards are shrinking and expanding with the changing moisture content, while still maintaining its load-rated strength. The dual threads also allow the screw to keep the deck boards tight so you don’t have to worry about boards squeaking or lifted edges. 

The DSV is offered in a variety of colors to blend in with most wood. Tan and Red DSV screws are available in both collated and bulk, and collated screws are available in Gray also. The newly launched DSV in Black, currently available only in bulk packages, is a perfect match with our Outdoor Accents® Essentials. All of these screws have been tested in accordance with ICC-ES Acceptance Criteria AC257 (Corrosion-resistant Fasteners and Evaluation of Corrosion Effects of Wood Treatments) Exposure Conditions 1 and 3. This tested coating provides you the confidence that these screws can be used in exterior environments and preservative-treated woods.

Newly launched DSV Black
Newly launched DSV Black

If you’re interested in learning more about the DSV screw, feel free to ask a question in the comments or visit the DSV product page.

Author: Nick Testa

Nick is a Product Engineer in Pleasanton, CA who works on Fastening Systems and Mechanical Anchors. Nick graduated from Villanova University in 2019 with a B.S. in Mechanical Engineering with a concentration in Solid Mechanics & Materials. Prior to starting at Simpson Strong-Tie, he worked at Knolls Atomic Power Laboratory where he provided new construction and fleet support for naval nuclear submarines, and designed control rod drive mechanisms.

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