Låshus 40C
Låshus 40C
Låshus 40C
Låshus 40C


ASSA 40C and 40T are Mortise sashlock for interior doors and bathroom and toilet doors used in offices and residential sectors, for new constructions and replacement market.


  • The ASSA 40C is a 3-lever lock with 44 different key combinations, and is operated using a key from both the inside and outside.
  • The ASSA 40T, for toilet or bathroom doors, is operated using a thumbturn from the inside, and a panic key or screwdriver from the outside.
  • The lock is available in both right and left-handed.
  • The slot measurements match the older slot standards.

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!