VIS can be mounted on relatively thin panels,
with a minimum thickness of 18 mm
for panels with a minimum thickness of 25 mm
it is possible to add a Ø 35 mm cover cap.
Moreover this connecting fitting boasts two different tightening positions: standard (+) and strong (++), which helps in case of inaccurate drillings.
It is not necessary to disassemble the whole structure to change the tightening position.
VIS is made up of a threaded M8 dowel,
a special M6 screw and the Ø35 mm cylindric joint.