Supported cylinder dimensions

The Nuki Universal Cylinder is designed as a modular solution.

Developed as a modular solution, the Nuki Universal Cylinder is easy and straightforward to lengthen or shorten to the right size. This means there are 33 possible cylinder dimensions that make the Nuki Universal Cylinder compatible with almost every door in Europe.

The Nuki Universal Cylinder offers you three external dimensions and eleven internal dimensions.


External dimensions Internal dimensions
32 mm 30 mm
37 mm 32.5 mm
42 mm 35 mm
  37.5 mm
  40 mm
  42.5 mm
  45 mm
  47.5 mm
  50 mm
  52.5 mm
  55 mm


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