greenteQ Rosette handle/knob set DG 61.ER.FRSW made of matt brushed stainless steel with flat rosettes with an 8 mm square spindle. The lever is mounted in a stationary/rotatable position on the inside rosette andhas a holding spring. The knob is mounted in a stationary position on the outside rosette. Concealed, end-to-end screw connection including screws for 38–45 mm door thickness.