
Designer Plants
Simpson Strong-Tie SDWS Timber Structural Screws are coarse-thread structural fasteners supplied in a box of 50.
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.
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.
| 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.
50.
A Torx T40 bit.
Yes - the heat-treated carbon steel has a double-barrier corrosion coating.








