SDWS DB .22x5in Flag
$1.67
Engineered by Simpson Strong-Tie, these exterior-grade timber screws combine robust performance features with ease of use. The large low-profile washer head, measuring 0.760 inches in diameter, ensures maximum bearing area for secure fastening, while the bold thread design enhances holding power for demanding applications. Thanks to the innovative SawTooth point, these screws start quickly and reduce installation torque, often eliminating the need for predrilling. Additionally, the 6-lobe T40 drive allows for improved engagement and longevity of the driving bit. Designed with user convenience in mind, the underhead nibs facilitate a flush finish with minimal splintering, making these screws an excellent choice for both professionals and enthusiasts working on timber projects.
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 | 0.09 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Length | 5 in |
| Diameter | 0.220 in |
