
Designer Plants
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.





