Simpson Strong-Tie SDWS22800DBB-RP1 SDWS DBB .22x8in Flag BLK (1/each)
$2.34
The Simpson Strong-Drive® SDWS™ timber screw is engineered for exceptional performance in exterior applications, measuring 0.220 inches in diameter and 8 inches in length. Featuring a large low-profile washer head with a generous 0.760-inch diameter, it offers maximum bearing area to enhance load distribution. The innovative SawTooth® point simplifies installation by ensuring quick starts and reducing torque requirements, eliminating the need for predrilling in most scenarios. Coupled with underhead nibs to minimize splintering, this screw also boasts bold threads that provide superior holding power. Designed with a 6-lobe T40 drive for easy engagement, it ensures compatibility with standard replacement driver bits, making it a reliable choice for construction and woodworking 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 | 0.12 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Length | 8 in |
| Diameter | 0.220 in |
