Simpson Strong-Tie #9 x 2-1/2 in. Hex Drive, Hex Head, Strong-Drive SD Wood Screw (2000-Pack)

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Simpson Strong-Tie #9 x 2-1/2 in. Hex Head SD Wood Screw 2000-Pack

Experience unmatched strength and reliability with Simpson Strong-Tie's #9 x 2-1/2 inch SD Wood Screws. These screws are the only approved fasteners for Simpson Strong-Tie connectors, offering superior load values over traditional nails. Ideal for both interior and exterior projects, these screws are mechanically galvanized to withstand even the toughest environments.


Key Features:

  • Strong Drive Technology: Designed to replace nails in Simpson Strong-Tie connectors for superior performance.
  • Galvanized Finish: Class 55 coating ensures durability in treated wood applications, perfect for indoor and outdoor use.
  • Integrated Washer: 1/4 inch hex head includes washer to minimize cam-out and guarantee a secure fit.
  • Optimized Shank: Tailored to fit precisely in connector holes, maximizing installation efficiency and strength.
  • Large Pack: Supplied in a 2000-pack to meet professional scale demands, ensuring you never run out mid-project.

Specifications Table:

Specification Details
Drive Style Hex
Fastener Color Silver
Fastener Material Carbon Steel
Fastener Plating Hot Dipped Galvanized Zinc
Fastener Type Wood Screw
Features No Additional Features
Grade Not Graded
Head Style Hex Head
Included No Additional Items Included
Interior/Exterior Exterior
Measurement Standard SAE
Measurement System Inches
Package Quantity 2000
Product Weight (lb.) 23.0 lb
Thread Style Serrated Thread
Manufacturer Warranty Limited Warranty
Screw Length 2-1/2 in
Size #0
Thread Pitch (mm) 0 mm
Threads Per Inch (TPI) 0

Frequently Asked Questions (FAQ):

Q: Can these screws be used with treated wood?
A: Yes, the screws' mechanically galvanized class 55 coating is suitable for preservative and fire-retardant treated wood, complying with IRC standards.


Q: How does the installation process compare to nails?
A: The SD screws provide better control and are often easier to install than nails, requiring a hex driver instead of a hammer.


Q: What type of driver do I need for installation?
A: A 1/4 inch hex driver is required, and one is included in the package for convenience.


Q: Are these screws resistant to corrosion?
A: Yes, the hot dipped galvanized zinc plating offers excellent corrosion resistance, making them apt for both interior and exterior applications.


Q: How do I identify the screws once installed?
A: Each screw head features a stamped Simpson Strong-Tie logo and fastener size for easy post-installation identification.


Unleash the Potential of Every Join

Incorporate the essential power of structural integrity with Simpson Strong-Tie's SD Wood Screws. Seamlessly unifying the elements of your space, these screws ensure each connection is robust yet elegantly understated. Their unique hex head design adds a professional finish to your projects, promising both form and function. Envision them as the unseen artisans of your architectural masterpieces, making them indispensable to any sophisticated DIY endeavor.


Upgrade your construction standards with Simpson Strong-Tie's SD Wood Screws today and ensure your projects stand the test of time.

Warranty

Installation

Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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