LK2 High Security Anti-bump Key SystemLK2-system-01

+ Patented Anti-Bump feature
+ Design registered keyway
+ Patented components registered until 2024

Introducing LK2, Carbine’s new, effective, anti-bump restricted key system.
Lock bumping has become more of an issue in keeping valuable assets secure.
LK2 has the optional feature of a patented anti-bump system.
These features will enable effective management of the security of your premises and peace of mind.
The LK2 system offers high levels of security, flexibility and quality in one complete package.


• Unique patented Anti-Bump system
The LK2 system has a fully optional Anti-Bump pin design that can be easily added by your locksmith.

• Highly pick resistant key broach
The LK2’s complex design makes it much more secure and resilient against lock picking attacks.

• Design Registered Keyway
We restrict the keyblanks to authorised dealers, who are legally prohibited from unauthorised duplication. The key design is protected by Australian and New Zealand law.


• Coloured plastic key inserts available
Coloured key inserts are available as a great visual aid to allow you to easily manage your keys and security options.

• Complete range of cylinders
From mortice locks & leversets to deadlatches, the LK2 range includes cylinder housings to suit all major commercial & residential lock types.


• Manufactured to high precision standards
All LK2 components have been designed by Australian industry experts to the highest standards. The LK2 range is manufactured by lock manufacturing professionals with many years of experience.