The Simpson Deck-Drive DSV Wood Screw (Collated) - #10 x 2-1/2 in., Tan, 1,000-Qty is a purpose-built fastening solution from Simpson for preservative-treated wood decking installations. Engineered with a rimmed flat head with under-head nibs, a high-low threaded point for fast starts, and a variable thread design optimized for dimensional lumber, this screw countersinks cleanly and holds firmly through the natural swelling and shrinkage common in fast-growth wood. The curved collated strip format pairs directly with the Simpson Quik Drive auto-feed screw driving system, making it a dependable choice for deck board fastening, railing post-to-deck framing, fascia, and trim work where speed and a clean finished appearance both matter.

Key Features

• Low-torque threads - reduce the effort and strain required during installation, allowing faster, more consistent driving across large deck surfaces
• Rimmed flat head with nibs - countersinks smoothly and cleanly into wood deck boards without pre-drilling, leaving a finished, professional appearance at the surface
• High-low threaded point - provides fast starts and reduces cam-out, keeping the screw on track from the first moment of contact with the board
• Variable thread design - optimized specifically for dimensional lumber to resist the push-and-pull stresses caused by wood swelling and shrinkage over time
• Quik Guard coating - delivers corrosion resistance suited for exterior conditions and certain preservative-treated wood applications, helping the fastener stand up to weathering over the life of the deck
• Meets AC257 exposure conditions 1 and 3 - provides verified performance compliance for treated-wood decking environments, giving contractors and builders documented confidence in the fastener's suitability
• T25 6-lobe drive - maximizes torque transfer and reduces bit slippage compared to standard drive types, supporting cleaner, more controlled installation
• Curved collation strip - engineered for use with the Simpson Quik Drive PRO250G2, PRO300SG2, and Project Pro auto-feed screw driving systems, enabling high-speed, consistent screw placement across entire deck layouts

Why This Product

• Built for treated wood decking from the ground up - the combination of Quik Guard coating, AC257 compliance, and a variable thread shank designed to handle lumber movement means this screw addresses the specific demands of outdoor, preservative-treated deck construction rather than serving as a generic fastener pressed into service
• Auto-feed compatibility eliminates repetitive hand-driving fatigue - the curved collated format works directly with Simpson Quik Drive auto-feed systems, allowing crews to install screws at a consistent depth and pace across large deck areas without bending, repositioning, or loading individual fasteners
• Countersinks without extra prep work - the nibs beneath the rimmed flat head cut into the wood surface as the screw seats, so installers get a flush, finished result on deck boards without the added step of pre-drilling countersink holes
• Tan color integrates with common deck board finishes - the color-matched Tan finish keeps fastener heads visually unobtrusive against natural and treated wood tones, supporting a cleaner finished look on exposed deck surfaces

Specifications

• MPN: DSVT212S
• Screw Size: #10
• Length: 2-1/2 in.
• Head Type: Rimmed Flat Head with Nibs
• Head Diameter: 0.333 in.
• Drive Type: T25 6-Lobe
• Thread Type: Variable Thread Design
• Point Type: High-Low Threaded Point
• Collation Type: Curved
• Coating/Finish: Quik Guard Coating
• Color: Tan
• Quantity: 1,000
• Compatible Tools: Installs with Simpson Strong-Tie Quik Drive PRO250G2, PRO300SG2 or Project Pro auto-feed screw driving systems and attachments

Approved Applications

• Fastening Wood-to-Wood
• Preservative-treated wood decking installation
• Wood deck board fastening and countersinking
• Fascia and trim fastening (available in a variety of sizes)

Frequently Asked Questions

What auto-feed screw driving systems are compatible with these collated DSV screws?

These collated Deck-Drive DSV Wood Screws are designed to install with the Simpson Strong-Tie Quik Drive PRO250G2, PRO300SG2, or Project Pro auto-feed screw driving systems and their compatible attachments. The curved collation strip is engineered specifically for use in these systems.

Are these screws suitable for use with preservative-treated lumber?

Yes. The Quik Guard coating on the DSV screw provides corrosion resistance for exterior and certain preservative-treated wood applications. Additionally, these screws meet the performance requirements of AC257 exposure conditions 1 and 3, making them appropriate for treated decking projects.

How does the variable thread design benefit wood deck board installations?

The variable thread design is engineered to withstand the swelling and shrinkage that is common with fast-growth lumber. This helps the screw maintain holding power and structural integrity as wood naturally moves with changes in moisture and temperature over time.

What does the rimmed flat head with nibs design accomplish during installation?

The rimmed flat head with nibs design allows the screw to countersink easily into wood deck boards without requiring a pre-drilled countersink hole. The nibs under the head cut into the wood surface as the screw is driven, resulting in a clean, flush, and finished appearance on the deck surface.