Universal fastening element for building constructions not only from aluminum profiles.
Hammer T nuts are inserted into the T profile groove and when the screw is tightened, the hammer nut rotates, which secures it.
It can thus be additionally inserted into a profile that is already closed from the side.
For 20 mm aluminum profiles:
The variant for the 20 mm profile is suitable for the Type B profile with a 6 mm groove.
It does not fit 20XX profiles with a 5 mm groove, but M5 square nuts can be used as a replacement, or stones with a lock.
For aluminum profiles 30 mm:
- 30 x 30 mm
- 30 x 60 mm
- 30 x 120 mm
For aluminum profiles 40 mm
Threads:
- T nut M3
- T nut M4
- T nut M5
- T nut M6
























