








🔧 Screw it right, screw it strong — the pro’s choice for lasting timber connections!
The Simpson Strong-Tie SDWS22800DB-R50 is a pack of 50 exterior-grade timber screws, measuring 0.220 inch by 8 inch, featuring a double-barrier corrosion-resistant coating and a 6-lobe T40 Torx drive. Designed for fast, predrill-free installation with a sawtooth point and washer head, these screws deliver reliable strength for wood-to-wood and mass timber applications, backed by Simpson Strong-Tie’s industry-leading quality.









| Material | Steel |
| Drive System | Torx |
| Head Style | Flat |
| Item dimensions L x W x H | 8 x 3.8 x 9.6 inches |
| Exterior Finish | Anti-Corrosion Topcoat |
| Thread Size | #12 |
| Point Style | Cupped Point |
| Metal Type | Alloy Steel |
| Brand | Simpson Strong-Tie |
| Color | tan |
| Item Weight | 4.6 Pounds |
| Thread Type | Un |
| Thread Coverage | Partially Threaded |
| Fastener Type | Wood Screws |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Size | 8 inches |
| Maximum Shear Strength | Between 250 and 1000 MPa |
| Number of Pieces | 50 |
| UPC | 746056005308 |
| Global Trade Identification Number | 00746056005308 |
| Manufacturer | simada seisakuzyo |
| Part Number | SDWS22800DB-R50 |
| Item Weight | 4.6 pounds |
| Product Dimensions | 8 x 3.8 x 9.6 inches |
| Item model number | W100 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Certification | As |
| Special Features | Low Profile |
| Usage | Wood |
| Included Components | Hardware,Fasteners & Hooks,structural-screws-and-bolts |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
Trustpilot
5 days ago
2 weeks ago