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Simpson Strong-Tie®

100-Count #10x1-1/2-Inch Strong-Drive® SD Connector Screws

Mfg.#
SD10112R100
Sku#
4187282
  • Tested and approved for use in many of Simpson Strong-Tie® top-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 0.37 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
  • Optimized heat-treating for ductility and strength

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

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.

Specifications

General

Applicable Materials Wood
Drive Size 1/4 in
Drive Type Hex
Finish Galvanized
Grade Class 55
Head Style Hex
Includes Hex Driver
Material Steel
Pack Qty 100
Point Type Sharp
Thread Length 1-1/8 in
Thread Size 10
Thread Type Serrated
Type Connector Screws

Dimensions

Length 1-1/2 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Tetrabromobisphenol A and Epichlorohydrin, which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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