
Add the Essentials
Complete your order with these essentials, compatible with:
#9 x 1-1/2" Strong-Tie SD9112R100 Connector Screw - Class 55 Galvanized, Pkg 100
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$199
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The #9 x 1-1/2" Strong-Tie SD9112R100 Connector Screw is engineered specifically for use in Simpson Strong-Tie® connectors as a code-approved replacement for nails. Designed to deliver superior holding strength and improved installation control, this screw is ideal for framing, joist hangers, and tight access areas where swinging a hammer is impractical. The Class 55 galvanized finish provides dependable corrosion resistance for interior and most exterior applications.
Note: Approved for use only in designated Simpson Strong-Tie® connectors.
This precision-manufactured connector screw features a heat-treated shank sized to fit connector holes properly, delivering consistent load-rated performance. The 1/4" hex head with integrated washer improves clamping strength while allowing for easy post-installation inspection.








Complete your order with these essentials, compatible with:
#9 x 1-1/2" Strong-Tie SD9112R100 Connector Screw - Class 55 Galvanized, Pkg 100
Excellent product more than expected
I have ordered materials over the past 3 years mostly for seismic/hurricane resistance on a 100 year old timber frame house. Always delivered correctly and timely. Reliable and straight up. Thanks
Thank you! We appreciate the opportunity to earn your business. Thanks, Tammy ~ Fasteners Plus Team