
Flyline
Simpson Strong-Tie 12G x 152mm T40 SST Structural Screws come in a box of 50, built for timber structural fixing. The patented SawTooth Point starts fast and reduces torque, while the large washer head provides solid bearing against the timber.
The Double Barrier Coating makes them suitable for interior, treated timber and external applications, so they handle a wide range of structural timber connections, framing and outdoor builds.
Simpson Strong-Tie 12G x 152mm T40 SST Structural Screws (SDWS22600DB-R50) are structural screws designed for timber applications. They feature a patented SawTooth Point that allows faster starts and reduced torque, a Large Washer Head and a Bold Threads design. The Double Barrier Coating makes them suitable for interior, treated timber and external applications.
There are 50 screws per box.
They are 12G x 152mm with a T40 drive.
They have a Double Barrier Coating suitable for interior, treated timber and external applications.
They feature a Large Washer Head and a patented SawTooth Point.
They use a Bold Threads design.
Yes, the coating makes them suitable for external as well as treated timber and interior applications.
Really pleased with this
Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.
Highly recommend
Really impressed with the Simpson Strong-Tie — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.
Great quality
Good quality and arrived ahead of schedule. Very happy.
Brilliant Aussie deal
Been buying Simpson Strong-Tie gear for years and this is one of their better ones. The Simpson Strong-Tie quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.
No complaints at all
Exactly as described. Quick shipping. Would buy again.
Works perfectly out of the box
Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.




