Square spindle for door thickness extension

thick door kit 55-60mm screw on hex nut full spindle 9mm brushed steel

Art. No. 012060400

Full spindle set for removeable sets, screw on fireproof

Complete accessory set for increased door thickness

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

• screw-on technique fire protection

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