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 77 31,5 46 M8x45 23 46 99 40 57 M8x60 30 57 719

Dimensions / Technical Data:
- Material variant: aluminium.
- A: 30,3 mm.
- B: 30,3 mm.
- C: 46 mm.
- D: 45 mm.
- E: 45 mm.
- G: 100 mm.
- H: 62 mm.
- L: 108 mm.
- M: 77 mm.
- Q: 31,5 mm.
- R: 46 mm.
- S: M8x45.
- T: 23 mm.
- U: 46 mm.