Material:
- Cast aluminium. Screws and nuts steel.

Version:
- Vibratory ground. Screws and nuts electro zinc-plated.

On request:
- Levers for locking and other sizes for square tube.

Accessories:
- - Round and square tubes K0493 64 83 44 46 M8x45 75 111 61 57 M8x60 713

Dimensions / Technical Data:
- Material variant: aluminium.
- A: 40,3 mm.
- B: 40,3 mm.
- C: 50 mm.
- D: 60 mm.
- E: 60 mm.
- G: 61 mm.
- H: 75 mm.
- K: 75 mm.
- L: 111 mm.
- M: 61 mm.
- R: 57 mm.
- S: M8x60.