Lock case for interior doors in industrial buildings, shops, sliding doors, swing doors, etc.


  • Available with backset 50 mm.
  • Complies with the requirements of the Swedish Standard SS 3522, class 2.
  • With hook bolt.
  • Hook bolt interlocks the door and the frame

Module locks are also available in a Heavy Duty (HD) version, for harsher environments. Heavy Duty locks have posts of stainless steel and stronger handle follower spring among others for handling heavier pressures.


  • The hook bolt is operated with key or thumbturn.
Ordering Options
LÅSHUS 2587/50 SYM

Do you want to create a safe lock environment?

ASSA OEM has created "The lock guide by ASSA OEM", and it's made to give you knowledge and tips about approved lock sets. We really encouring poeple to read our tips and guidelines here: The lock guide

Want to download our product catalogues?

If you prefer to download our product catalogue - you can download it here
We also provide instructions, declarations and other documents in our download documents section.

Check it out!