Simpson Strong-Tie #9 1-1/2 In. Strong Drive SD Structural Connector Screw with 1/4 In. Hex Head 100
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.
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 In. hex head with 0.370 In. Dia integrated washer is stamped with the Simpson Strong-Tie “≠” sign and the fastener size for easy identification after installation
Shank is specifically designed to match the fastener holes in Simpson Strong-Tie connectors
Optimized heat treating for ductility and strength
The single-fastener load capacity of the SD9 exceeds the capacity of a 10d common nail, while the single-fastener load capacity of the SD10 exceeds that of the 16d common nail
Hex driver included
Simpson Strong‑Tie connectors
Specifications
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