
Flyline
Simpson Strong-Tie 10 x 42mm timber to steel screws are made for fixing into steel with a self-drilling winged point that cuts through steel joists without pre-drilling. The ribbed flat head with nibs gives a clean countersunk finish and helps prevent sheet ride. Made from carbon steel with a Class 3 mechanically galvanised finish, this is a 500 pack.
The winged drill point clears a path through steel so the thread engages cleanly, saving the step of pre-drilling. Supplied collated for compatible Quik Drive tools, these screws suit timber-to-steel fixing where a galvanised finish adds corrosion resistance.
The Simpson Strong-Tie 10 x 42mm Galvanized Timber to Steel Collated Quik Drive Screw 500 Pack is designed for efficient fastening to steel joists with self-drilling capabilities. The winged design penetrates steel without pre-drilling, and the ribbed flat head with nibs ensures a countersunk finish and helps prevent sheet ride.
They are 10 x 42mm timber to steel screws.
This is a 500 pack.
They have a Class 3 mechanically galvanised finish over carbon steel.
No, the winged drill point is self-drilling through steel.
They have a ribbed flat head with nibs and an 18TPI thread.
Yes, they are collated Quik Drive screws for use in compatible tools.
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.
Worth every cent
Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.




