Accessory set for windows with top light or bottom light (please select on the right)
These extended threaded rods (M12 for systems 1 to 5 and M14 for systems 6 to 8 in length 100 cm)
bridge a skylight up to approx. 80 cm high and replace the standard upper threaded rods, which are 30 cm long,
or bridge an underlight up to approx. 70 cm high and replace the standard lower threaded rods, which are 50cm long (underlight system)
The included white plastic tube can be cut to the correct length with scissors,
and covers the visible thread.
The set consists of 2 pieces of upper or lower threaded rods (depending on your choice: upper or lower system),
with system nut and the upper support or the lower plastic foot.