Additional window lock FTR42


With stainless steel bolt: Additional security lock with robust stainless steel bolt for your sliding windows made of plastic, wood or aluminium.

All variants for FTR42

Additional window security lock with stainless steel bolt for sliding windows.

Your sliding windows are certainly practical. They are easy to open and close. But they also have to be secure. This additional security lock for sliding windows provides more security. A 24 millimetre long stainless steel bolt and a robust zinc die-cast housing provide particularly strong security. It can be locked with a key. Mounting material is included in the scope of delivery. The security lock is suitable for windows made of plastic, wood or aluminium.
Application example - FTR42


  • 24-mm-long stainless steel bolt
  • Robust zinc diecast housing
  • Includes two keys
  • Mounting set is supplied

Operation and use

  • For sliding windows and outward opening windows
  • For windows made from PVC, wood or aluminium
  • Makes it difficult to push in and lever open the window
  • Lock without a key, open with a key


  • Also available as a set of two (FTR 70-72)
  • Colour: white
  • Bittings: keyed to differ or keyed alike (AL0125)


We have summarised for you which disposal information is important in your country.

Disposal & labelling of packaging
Locking type: key
alarm function: No
Weight: 217 g
Design: Technical drawing
Technical drawing
colour: white
Window type: Basement window, Balcony door / patio door, Single casement window
Security Level Home Security: 4
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