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6-Inch T40 Black Strong-Drive SDWS TIMBER Screw
- Mfg.#
- SDWS22600DBBRP1
- Sku#
- 3924768
- Bold thread design provides superior holding power
- Large washer head provides a large bearing area
- Size identification on all SDWS screw heads
- 6-lobe T40 drive provides positive engagement that makes the screw easy to drive and improves bit life
- Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications
* 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 SDWS Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. This screw is ideal for the contractor and do-it-yourselfer alike. It is code listed in IAPMO UES ER-192 and meets 2018 and 2021 IRC® and IBC® code requirements for most common wood framing applications.
Specifications
General
| Coating | Double-Barrier |
|---|---|
| Color | Black |
| Color Family | Black / Gray |
| Drive Type | T40 6-Lobe |
| Head Diameter | 0.760 in |
| Head Type | Washer |
| Pack Qty | 1 |
| Point Type | SawTooth |
| Thread Length | 3 in |
| Type | Exterior Wood Screw |
Dimensions
| Length | 6 in |
|---|---|
| Shank Diameter | 0.220 in |
| Size | 6 in |
Label Information
| Certification, Codes, Standards | IAPMO UES ER-192, IRC, IBC |
|---|
Manufacturing Details
The following information is subject to change without notice
| Shop USA | No |
|---|
