Square spindle for door thickness extension

thick door kit 50-55mm hex nut full spindle 8mm for zinc fittings

Art. No. 012240300

Full spindle set for removeable sets, screw on

Complete accessory set for increased door thickness

This set is suitable for all Griffwerk knob handle rose sets of the type:

• screw-on technique

With the matching door thickness extension set, our knob handle rose sets can also be used for increased door thicknesses.