Choosing the Right Simpson Strong Tie Exterior Wood Screw

Simpson Strong-Tie exterior wood screws and structural fasteners

Choosing the Right Simpson Strong-Tie Wood Screws

Simpson Strong-Tie Wood Screws

Simpson Strong-Tie Wood Screws deliver long-lasting corrosion protection, structural strength, and fast installation. Here are the top models you’ll find featured online:

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

Screw Model Best Use
SDSS Structural connector installs
SDS Heavy-Duty High-load wood-to-wood framing
SDWS Timber (Exterior) Timber connections & lag alternative
DWP Wood SS Deck/dock installs in corrosive environments
SWD Double-Threaded™ Fast join of two wood members

Explore These Fasteners on Our Site

Looking for these screws or want help deciding which one fits your project best? Visit our selection of Simpson Strong‑Drive exterior wood screws here: Shop Strong‑Drive® Exterior Wood Screws

Need Help Selecting the Right Screw?

Our team at SC Fastening Systems can help you choose the perfect Simpson Strong-Tie exterior wood screw for your project.



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