SDWDB 4IN T-40 DOUBLE BARRIER 250CT
$138.03
Engineered by Simpson Strong-Tie, the Strong-Drive® SDWS™ timber screw represents a robust solution for exterior projects that require reliable fastening. Measuring 0.220 inches in diameter and 4 inches in length, these screws feature innovative underhead nibs which allow for a flush drive that minimizes splintering on the surface. The large low-profile washer head, with a diameter of 0.760 inches, offers maximum bearing area, enhancing the screw’s holding power significantly.
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 | 12.3 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Manufacturer | Simpson Strong-Tie |
| Country of Origin | ZZ |
| Color | Tan |
