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3051905-A - Torsijska vzmet nadomešča Hormann L701 in L20

3051905-A - Torsijska vzmet nadomešča Hormann L701 in L20

This spring is turning left Length without eyelets approx 390mm Wire diameter 4.5 mm Inner diameter 50 mm convolutions 87 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.