back support bars for 20x45 profile

You can additionally stabilize your stretcher frame from a side length of 80 cm on.

Please select the supporting bar in the length of the shorter side of the frame.

for example: in a frame 60 x 80 cm a support bar 60 cm can be installed

for a cross as support, both sides have to be at least 80 cm

The bars fit together in the middle.

It is not possible to support frames less than 80 cm.