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Key Features
  • Specifically designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application. The #9 and #10 SD screws replace 10d and 16d nails, respectively.
  • Tested and approved for use in many of our most popular connectors for both interior and exterior applications.
  • Ideal for use in connector applications where more control is desired or using a hammer is inconvenient.
  • 1/4" hex head with 0.370"-dia. integrated washer is stamped with the Simpson Strong-Tie "≠" sign and the fastener size for easy identification after installation.
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Unit of Measure
Items sdconnector.jpg
SD9112MB
1-1/2" Simpson Strong-Drive® SD Connector Screw, #9, Mechanically Galvanized, 3000/pk
Price $426.88
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SD9112R100
1-1/2" Simpson Strong-Drive® SD Connector Screw, #9, Mechanically Galvanized, 100/pk
Price $17.08
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SD9112R500
1-1/2" Simpson Strong-Drive® SD Connector Screw, #9, Mechanically Galvanized, 500/pk
Price $77.00
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SD9212MB
2-1/2" Simpson Strong-Drive® SD Connector Screw, #9, Mechanically Galvanized, 2000/pk
Price $391.32
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SD9212R100-R
2-1/2" Simpson Strong-Drive® SD Connector Screw, #9, Mechanically Galvanized, 100/pk
Price $23.56
Material N/A Mechanically Galvanized
Screw Size N/A #9
Length N/A 1-1/2" N/A 1-1/2" N/A 1-1/2" N/A 2-1/2" N/A 2-1/2"