SDWDB 4IN T-40 DOUBLE BARRIER 50CT
$30.80
Engineered for exceptional performance in outdoor applications, the Simpson Strong-Drive® SDWS™ timber screw is an essential choice for any construction project requiring reliable fastening. Its innovative 6-lobe T40 drive ensures a secure engagement, simplifying installation and extending the life of your driver bits. This exterior-grade screw features a unique bold thread design that offers superior holding power, while the underhead nibs facilitate flush driving to minimize splintering. Additionally, the SawTooth® point allows for rapid starts and reduces the need for predrilling in most situations, streamlining your workflow. With a large low-profile washer head, this screw provides a significant bearing area, making it a robust option for various timber applications.
Description
The Simpson Strong-Tie® 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 IRC® and IBC® code requirements for most common wood framing applications. The double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications, as described in the evaluation report.
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Depth | 0.760 in |
| Length | 4 in |
