Simpson Strong-Tie SDWS221000DBBRP1 - TIMBER Screw Exterior Grade 0.220" x 10" T40, Black
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.
Applications
- Fastening Wood-to-Wood
- Crating
Features
- SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- Bold thread design provides superior holding power
- Underhead nibs allow for head to drive flush to surface with reduced splintering
- Large low-profile washer head provides maximum bearing area (0.760 in. head dia.)
- 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
- Screw length: 10 in.
- Screw color: Black
Specifications
| Product Type | Hand-Drive Screw |
| Finish | Double-Barrier Coating |
| Color | Black |
| Height | 10" |
| Width | 0.760" |
| Depth | 0.760" |
| Length | 10" |
| Drive Type | T40 6-Lobe |
| Head Type | Washer Head |
| Head Diameter | 0.760" |
| Point Type | SawTooth Point |
| Shank Diameter | 0.220" |
| Thread Length | 3" |
| TPI | 5 |
| Packaging Quantity | 1 |
| Install With | SDWS screws install best with a low-speed 1/2 in. drill and 6-lobe, T40 driver bit (not included) |