Simpson Strong-Tie

Strong-Drive® SD CONNECTOR SS Screw #9 x 2-1/2", 316 Stainless SD9212SS-R500, 500/Box

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  • The #9 SD screws replace 10d nails
  • Tested and approved for use in many of Simpson Strong-Tie's best-selling connectors for both interior and most 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 reduces cam-out and 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
  • Size: #9 x 2-1/2 in.
  • Hex driver included
  • Type 316 stainless steel provides corrosion resistance even in severe conditions
  • Quantity: 500
Products specifications
Box Qty500
Material316 Stainless Steel
* Values shown are average ultimate values and are offered only as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally accepted as a safe working load

The information on this page is intended for preliminary guidance only. For complete safety and to verify accurate information, please consult the (PDF linked below) to obtain the manufacturer’s values when selecting the anchors for your project.

The stainless-steel Strong-Drive SD Connector SS screw (SD SS) is specifically designed to replace nails in certain Simpson Strong-Tie® stainless-steel connectors. The load-rated SD SS 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 SS screw exceed those of typical 10d common nails. In addition, the Type 316 stainless steel provides excellent corrosion resistance appropriate for severe-exposure environments.

Application List

  • Fastening Simpson Strong-Tie Connectors

Link Image Catalog PDF Page 70

Link Image Product Information (on Simpson Website)

Package information
6 in. x 6 in. x 3.88 in.,  5.5 lbs.

California Prop 65 WARNING! Cancer

Carton Reference 10707392015212

Pallet Reference 50707392015210

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Additional Information

Box Qty:
316 Stainless Steel
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