# Simpson Strong-Tie #9 x 1-1/2 in. Type 316 Stainless Steel, Hex Drive, Hex Head, Strong-Drive SD Wood Screw (500-Pack)

**Brand:** [Simpson Strong-Tie](https://shop.coreranger.com/brands/Simpson%20Strong-Tie)
**SKU:** SD9112SS-R500
**Price:** $335 · in stock
**URL:** https://shop.coreranger.com/product/simpson-strong-tie-9-x-1-1-2-in-type-316-stainless-steel-hex-drive-hex-head-strong-drive-sd-wood-scr-330454922

## Specifications

| Spec | Value |
|---|---|
| Size | #9 |
| Model # | SD9112SS-R500 |
| Features | No Additional Features |
| Head Style | Hex Head |
| Internet # | 330454922 |
| Returnable | 90-Day |
| Drive Style | Hex |
| Store SKU # | 1014775490 |
| Screw Length | 1-1/2 in |
| Thread Style | Serrated Thread |
| Fastener Type | Wood Screw |
| Fastener Color | Silver |
| Fastener Plating | Hot Dipped Galvanized Zinc |
| Package Quantity | 500 |
| Fastener Material | Carbon Steel |
| Interior/Exterior | Exterior |
| Measurement System | Inches |
| Product Weight (lb.) | 4.2 lb |
| Manufacturer Warranty | Limited Warranty |

## Description

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.

• Stainless steel screw resists rust in coastal environments
• Hex head drive allows fast, slip-free installation
• Ideal for exterior wood-to-wood structural connections