- Chords A: extruded tube Ø 50x4 mm EN AW 6082 T6
- Diagonals B: extruded tube Ø 50x3 mm EN AW 6082 T6
- Braces C: extruded tube Ø 50x4 mm EN AW 6082 T6
- Ends D: steel forks connector 11SMnPb37
It is provided with steel fork connections and Ø50x4 mm chords. Thanks to its elevated moment of inertia and resistance of its connections, it is mainly used in the composition of towers (Maxitower 76).