Section Item 9244 (CSK head timber screws with drilling point)
Drive size TX20
Bit type drilling point
Diameter of head 9
FEATURES - countersunk 90°
- drilling point
- ribs under the head
- TX drive
- Martensitic stainless steel hardened (1.4006)
Product benefits No predrilling
Predrilling is not needed in most cases. We do however alwaysw recommend testing the application.
The TX internal, multi-tooth drive allows easy and secure screw driving from setting to countersinking.
European technical Assessment ETA 11/0283
Area of use Timber construction
Uses Ideal for all companies involved in wood processing (carpenters, timber) and all gardeners and landscapers for connection of wooden structures. Cover formwork perfectly suitable also for example in facade for wall coverings.
A minimum screw-in depth of 4 x the diameter must be ensured. A screw-in depth of 8 x the diameter should be achieved depending on the wood.
Perfion__Remarque catalogue b = Item Number
European technical Assessment