Shop
Hardware
Fasteners
Screws
Structural Screws
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 3 In. T40 Timber (Exterior Grade) Screw
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 3 In. T40 Timber (Exterior Grade) Screw
Contact for Pricing
In-store price may vary from online price. Not all products available at all stores.SALE
Contact for Pricing
In-store price may vary from online price. Not all products available at all stores.Free Ship-to-Store
- Not available online - check store for availability
Ship to Address
- Currently out-of-stock
Other Options
Details
Specifications
Reviews
- These screws are designed to be an easy-to-install, high-strength alternative to through-bolting and traditional lag screws for a wide range of fastening applications.
- Bold thread design provides superior holding power.
- Patented 4CUT tip to ensure fast start, and reduced installation torque eliminating pre-drilling in most applications.
- Large head provides maximum bearing area.
- Double-Barrier coating makes screw suitable for exterior and preservative-treated wood applications.
- Deep 6-lobe Star Drive reduces cam-out, making driving easier.
- Low-profile head design provides a clean look and less interference after installation.
- Installs best with a low-speed 1/2" drill motor with a T-40 bit (bit included in each package).
- Screw diameter 0.220" with deep 6-lobe drive.
| Brand | Simpson Strong-Tie |
| UPC | 00707392026242 |
| Package Quantity | 1 |
| Unit of Measurement | Each |
| Country of Origin | Taiwan, Republic of China |
Questions & Answers
Warning
WARNING! This product can expose you to chemicals including wood dust which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov









