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#9 x 2-1/2 in. 1/4-Hex Drive, Strong-Drive SD Connector Screw (100-Pack)

Simpson Strong-Tie

$22.78
(5 reviews) Write a Review
SKU:
TS-LEAF-SCREWS-206101818
Model Number:
SD9212R100-R
UPC:
707392884446
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The Strong-Drive SD Connector screw is specifically designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application. The load-rated SD screw has been tested and approved for use in many popular Simpson Strong-Tie products. In certain applications screws are easier and more convenient to install than nails, and the single-fastener load values achieved by the SD screw exceed those of typical 10d common or 16d common nails. In addition, the galvanized coating makes the SD screw ideal for interior and most exterior conditions.

  • Strong-Drive screws designed for connectors and fastening
  • 1/4” hex drive head ensures easy installation and secure fit
  • Optimized for high shear strength and long-lasting performance
_Drive Style
Hex
_Fastener Color
Silver
_Fastener Material
Carbon Steel
_Fastener Plating
Uncoated
_Fastener Type
Wood Screw
_Features
ACQ Rated
_Head Style
Hex Head
_Interior/Exterior
Exterior,Interior
_Measurement System
Inches
_Package Quantity
100
_Product Weight (lb.)
1.1 lb
_Returnable
90-Day
_Thread Style
Serrated Thread
_Screw Length
2-1/2 in

Limited Warranty

5 Reviews Hide Reviews Show Reviews

  • 4
    Good Product

    Posted by Verified Buyer on Aug 18th 2026

    Good product. Would recommend.

  • 4
    Good Product

    Posted by Verified Buyer on Aug 17th 2026

    Good product. Would recommend.

  • 4
    Good Product

    Posted by Verified Buyer on Aug 16th 2026

    Good product. Would recommend.

  • 4
    Good Product

    Posted by Verified Buyer on Aug 15th 2026

    Good product. Would recommend.

  • 4
    Good Product

    Posted by Verified Buyer on Aug 14th 2026

    Good product. Would recommend.