The 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 2018 and 2021 IRC® and IBC® code requirements for most common wood framing applications.
| Id | 274311 |
| SKU | 7501596 |
| PartNo | SDWS22400DB-R50 |
| UPC | 746056005216 |
| Country of Origin |  USA |
| Length | 4 In |
| Thread Type | Serrated |
| Head Type | Washer |
| Drive Type | 6-Lobe, Torx |
| Point Type | SawTooth |
| Material | Steel |
| Finish | Double-Barrier Coated |
| Package Quantity | 50 PK |
| Thread Length | 2-3/8 In |
| Drive Size | T40 |
| Color | Tan |
| Applicable Materials | Wood |
| Includes | Driver Bit |
| CID | 9 |
R.P. Lumber - Edwardsville, IL