The adjustable blind cylinder BZV 100 is suitable for door thicknesses from 45 to 125 mm.
For 33–45 mm doors, the threaded bar and screw can easily be shortened by 15 mm.
A blind cylinder, also known as a dummy cylinder, allows the cylinder cut-out in the door to be neatly sealed.
The matt nickel-plated version offers a durable finish and easy installation.