
Choosing the Right Simpson Strong-Tie Wood Screws
Simpson Strong-Tie Wood Screws
Simpson Strong-Tie Wood Screws are trusted by builders, contractors, and DIYers alike for their unmatched combination of strength, corrosion resistance, and ease of use. Whether you’re tackling a deck build, timber framing, or heavy-duty structural work, there’s a Strong-Drive® screw designed to meet the specific needs of your project. By choosing the right fastener from the start, you can ensure a secure, long-lasting connection that holds up against weather, time, and daily wear.
1. Simpson Strong-Tie Wood Screws – Strong‑Drive SDSS (Exterior Wood Screw)
Purpose: Structural fastening—engineered to outperform traditional nails in Simpson connectors.
Why It Stands Out: Load-rated, mechanically galvanized, and designed specifically for connector installation.
2. Simpson Strong-Tie Wood Screws – Strong‑Drive SDS Heavy-Duty Connector Screw
Purpose: Heavy-duty fastening for critical structural connections.
Why It Stands Out: High-strength 1/4″ diameter design with a 4CUT or Type-17 point—no predrill required.
3. Simpson Strong-Tie Wood Screws – Strong‑Drive SDWS Timber Screw (Exterior Grade)
Purpose: Ideal alternative to lag screws for timber-to-timber connections.
Why It Stands Out: High-strength design, easy to install, and code-listed with IAPMO ER-192.
4. Strong‑Drive DWP Wood SS Screw
Purpose: Decking and dock connections that demand enhanced corrosion resistance.
Why It Stands Out: ICC-ES load-rated, stainless steel protection, and flat-head structural performance.
5. Strong‑Drive SWD Double-Threaded™ Screw
Purpose: Securing two wood members in one fast, dual-threaded installation.
Why It Stands Out: Plays strong and stealthy engineered for speed and strength.
Quick Comparison Table
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