CONTACT US: +48 532 690 695 | shop@debesto.com
We operate in the Central European time zone from 8 am - 4 pm (+9 PT /+8 MT /+7 CT /+6 ET), and we always return your calls as soon as possible.

We offer a tool that will make it easier for you to carry out precise adjustment work on your window sashes. The hexagonal shaped key in the form of a bent L-shaped rod has been designed so that you can perform these tasks with ease and accuracy.



Technical data:


  • Material: steel
  • Dimensions: 170 mm x 95 mm x 25 mm
  • Manufacturer: Siegenia

Advantages of Siegenia Window Adjustment Allen Key:


  • A specialised tool: This hex key has been specifically developed for adjustment work on window sashes, guaranteeing precisely fitting windows to their frames and hinges, thus solving any installation problems concerning accuracy.
  • Bent in the L-shape: Thanks to the bent shape of the tool, not only do you hold it securely in your hand, but you can also easily access hard-to-reach areas such as the top hinge. This will significantly simplify your work and eliminate frustrating issues concerning accessibility.
  • Hexagonal shape: It minimises the risk of accidental damage, which means that your adjustments will be accurate and effective, eliminating installation problems.

Countries in Europe

  • for orders over EUR 199, delivery costs are free
  • for orders up to EUR 198, delivery costs are EUR 9


USA/Canada

  • for orders over EUR 199, delivery costs are free
  • for orders up to EUR 198, delivery costs are EUR 99
  • 2 working days - countries in EU
  • from 3 working days - UK
  • 4 working days - US

You may also like