The Simpson Deck-Drive DSV Wood Screw (Collated) #10 x 3 in. is engineered by Simpson as a high-performance fastening solution built specifically for wood decking and preservative-treated lumber applications. Its variable thread design handles the natural swelling and shrinkage of fast-growth dimensional lumber, while the Quik Guard coating delivers corrosion resistance in exterior and preservative-treated wood environments. Available in collated strips compatible with the Simpson Strong-Tie Quik Drive auto-feed screw driving system, these screws are equally well-suited for dock and boardwalk construction, guard rail and railing post-to-deck framing, fascia and trim work, and general wood-to-wood fastening.

Key Features

• Low-torque variable thread design - reduces driving effort and strain during installation, helping crews work faster across large deck surfaces without overtaxing tools or fasteners.
• Rimmed flat head with under-head nibs - countersinks cleanly and consistently into wood deck boards, leaving a flush, finished appearance without additional prep work.
• High-low threaded point - starts fast without pre-drilling, keeping installation moving efficiently even through dense or treated dimensional lumber.
• Optimized threads for dimensional lumber - designed to grip fast-growth wood properly, maintaining holding strength as boards expand and contract through seasonal changes.
• Quik Guard coating - provides corrosion resistance suited to exterior conditions and certain preservative-treated wood applications, and meets AC257 exposure conditions 1 and 3 performance requirements.
• T25 6-lobe drive - delivers a secure bit-to-screw engagement that reduces cam-out, protecting both the screw head and the surrounding wood surface for a cleaner finished result.
• Curved collation strip format - designed for use with the Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or compatible attachment, enabling continuous, consistent fastening with minimal reloading.

Why This Product

• Built for the realities of treated wood decking - the Quik Guard coating meets AC257 exposure conditions 1 and 3, meaning these screws are specifically validated for the corrosive environment that preservative-treated lumber creates, not just generically rated for outdoor use.
• Engineered to work with fast-growth lumber - the variable thread design and optimized thread profile address the swelling and shrinkage behavior common in modern dimensional deck boards, helping maintain a secure, lasting connection over time.
• Designed for high-volume decking work - the curved collated format pairs directly with the Simpson Strong-Tie Quik Drive auto-feed system, allowing contractors and serious DIYers to drive screws rapidly and consistently across large deck, dock, or boardwalk projects.
• Clean installation with no extra steps - the rimmed flat head with nibs and the high-low threaded point work together so screws countersink flush on the first drive, reducing the need for touch-up work and keeping the finished deck surface looking professional.

Specifications

• Model No.: DSVR3S
• Screw Size: #10
• Length: 3 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: Red
• Compatible Tool: Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or attachment
• Quantity: 1,000

Approved Applications

• Fastening Wood-to-Wood
• Preservative-treated decking applications
• Wood deck board installation
• Fascia and trim fastening

Frequently Asked Questions

What type of coating do the Simpson DSVR3S screws have, and are they suitable for treated lumber?

The DSVR3S screws feature a Quik Guard coating that provides corrosion resistance for exterior and certain preservative-treated wood applications. They also meet the performance requirements of AC257 exposure conditions 1 and 3, making them well-suited for treated decking environments.

What tool is required to install these collated DSV screws?

These screws are designed to install with the Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or compatible attachment. The curved collation strip is specifically designed for use with this system.

What drive type does the DSVR3S use, and why does it matter?

The DSVR3S uses a T25 6-lobe drive, which provides a secure fit between the bit and screw head, reducing cam-out during installation and helping to maintain a clean, finished appearance when countersinking into deck boards.

How does the head design of the DSV screw benefit deck installations?

The rimmed flat head with nibs design countersinks easily into wood deck boards without pre-drilling, providing a flush, clean, finished appearance. The under-head nibs help the screw seat properly, which is especially important in preservative-treated and fast-growth dimensional lumber applications.