
Simpson Strong-Tie 5.6 x 127mm SDWS Timber Structural Screw 50 Box
Description & Specs
Simpson Strong-Tie SDWS Timber Structural Screws are coarse-thread structural fasteners supplied in a box of 50.
- Size: 5.6 x 127mm
- Pack: 50
- Material: Heat-treated carbon steel with double barrier corrosion coating
- Head: Countersunk Torx T40 washer head
- Point: SawTooth needle point
- Thread: Coarse
- Finish: Brown, double barrier coating
Designed for timber-to-timber structural connections in decks, frames and outdoor framing. The longer 127mm length suits thicker members, and the corrosion coating suits exposed applications. Drive with a Torx T40 bit.
More about this product
Simpson Strong Tie 5 6 x 127mm Sdws Timber Structural Screw 50 Box is a structural screw designed for timber applications, featuring advanced design for efficient installation.
The Simpson Strong-Tie SDWS Timber Structural Screw is engineered for superior performance in timber connections. Its patented SawTooth point allows for faster starts and reduces torque, eliminating the need for pre-drilling. This results in quicker installations and less wear on tools, extending battery life. The screw features a bold thread design that provides excellent holding power, even in the end grain of timber. With a large washer-head for enhanced clamping and nibs for better control during installation, the SDWS is suitable for a variety of applications, including outdoor structures, deck frames, and landscaping. It is designed to replace traditional bolting methods, offering a faster and stronger alternative.
Features
- Patented SawTooth point for faster starts and reduced torque.
- Bold thread design ensures superior holding power in timber.
- Large washer-head enhances clamping and control during installation.
- 6-lobe Torx T-40 drive prevents camouts for easier use.
- Double barrier coating suitable for interior and exterior applications.
Specifications
| Dimensions (W x H x D) | 5.6mm x 19mm x 127mm |
| Weight | 1.46kg |
| Material | Heat-treated carbon steel with double barrier corrosion coating |
| Colour | Brown |
| Model Number | SDWS22500DB-R50 |
| Pack Quantity | 50 |
Simpson Strong Tie 5 6 x 127mm Sdws Timber Structural Screw 50 Box is designed for reliable timber connections.
Questions & Answers
How many screws are in the box?
50.
What drive bit do I need?
A Torx T40 bit.
Are they suitable for outdoor use?
Yes - the heat-treated carbon steel has a double-barrier corrosion coating.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.


















