|Diameter of head (dk):
|Height of head (k):
|Thread length (b):
Ideal for screwing in wood. The optimal thread geometry ensures the best grip in a variety of wood materials. By recording TX optimum power transmission is achieved.
Wobble-free driving feature
The TX inner multi-tooth drive allows the screw to be easily and securely screwed in when the screw is attached and countersunk.
Predrilling is not needed, even in most hardwoods. But given the many different properties of hardwoods we would always recommend testing before use.
- partial thread
- countersunk 90°
- double countersunk head
- TX inner multi-tooth
- standard tip
- at Diameter 10, 8 and at 6 x 140mm ribs under the head
European technical approval ETA 11/0283