ST 25 cm. flat - Clamp module long.
Chords A
Extruded tube . 50.8 Б~ 1.6 mm
EN A W – 6060 T66
Diagonals B
Extruded tube . 14 Б~ 1.5 mm
EN A W – 6060 T6
Ends C
Aluminium casting plate
EN AC – 42200 KT6