SKU: SD9212MB

#9 x 2-1/2" Strong-Tie SD9212MB Connector Screw - Class 55 Galvanized, Pkg 2000

#9 x 2-1/2" Strong-Tie SD9212MB Connector Screw - Class 55 Galvanized, Pkg 2000!

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SKU: SD9212MB

#9 x 2-1/2" Strong-Tie SD9212MB Connector Screw - Class 55 Galvanized, Pkg 2000

$281.43
 
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Specifications

Diameter: #9
Finish: Class 55 Mechanically Galvanized
Length: 2-1/2"
Material: Carbon Steel
Drive type: 1/4" Hex
Head diameter: .370"
Head type: Hex Head
Manufacturer name: Simpson Strong-Tie
Point type: Sharp Point
Quantity: 2,000
Thread length: 1-1/8"
Thread type: Coarse Threads
Description

The Simpson Strong-Tie® SD Connector Screw is the only screw specifically engineered and approved to replace nails in designated Simpson Strong-Tie® connectors. Whether you're framing, installing hangers, or working in tight spaces where a hammer isn’t ideal, this screw delivers superior holding power, speed, and code-compliant performance.

The SD9 and SD10 screws replace 10d and 16d nails respectively, providing stronger single-fastener load capacities than the nails they replace. Each screw features a 1/4" hex head with an integrated washer stamped for easy post-installation inspection. The heat-treated shank is precision-sized to match connector holes, ensuring a tight, secure fit every time.

Finished with a corrosion-resistant galvanized coating, the SD Connector Screw is suitable for both interior jobs and most exterior environments.

Features:

  • Only Screw Approved for Use in Simpson Strong-Tie® Connectors: The SD screw is designed to replace nails and exceed their load capacities in tested applications.
  • More Strength, More Control: Outperforms 10d and 16d nails in single-fastener strength, with easier, more precise installation.
  • Integrated Washer Head: 1/4" hex head with 0.370" diameter washer is stamped for easy identification on the job.
  • Corrosion Resistant: Galvanized finish for long-term durability in interior and many outdoor settings.
  • Convenient Installation – Ideal for tight spaces or overhead work where hammering is a hassle. Hex driver included.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 3 reviews
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W
WENDY CHUN

there are some unusable screws in pkg.
if I found more, I will report via CSR.

K
Ken Prince
Excellent Product

Really pleased with the Post Bases. They were very adequate in securing the 10' posts in my use. I used the screws to secure the posts. These brackets are very solid and well made.
Service regarding the order was well done.
Very pleased.

V
Vincent Warren
Review

Zero complaints.