ead countersunk head 90° galvanised.
· The screw is made from a special coated and hardened carbon steel.
Special wood screw with a screw tip type D milling ribs above the thread.
Type D stands for double folded thread.
The special geometry of the screw tip type D prevents splitting effect when screwing in.
The screw-in resistance is also reduced.
Up to 3 times higher corrosion resistance than conventional galvanised blue surfaces.
Can be used in use classes 1 and 2 according to DIN EN 1995 – Eurocode 5.
Good resistance to mechanical stress.
Prevents contact corrosion with attachments.
Free from chromium (VI) oxide.
Not suitable for tannin-containing woods.
Additional information
| Weight | 1.21 kg |
|---|---|
| Brand | Förch |
| EAN | 4061262638413 |