Original Hörmann Torsion spring L700 and L19
with Hörmann clamping cone.

This torsion spring is turning to the left
Wire diameter: 4.25 mm
Inner diameter: 50 mm
convolutions: 82


The spring identification is labelled on the aluminium banneret of your old spring. 
In case the aluminium banneret is gone, in order to identify the correct torsion spring we need the following data which you please find on the type plate on the inner face of the door section.

You couldn't find the torsion spring? Then do click our: 



To find the spring that corresponds you, you can also tell us the dimensions
and the winding direction or convolutions of your spring.