Rosegrens ABN 8 Lever Safe Lock
Rosengrens was started in 1847 in Gothenburg Sweden.
The company acquired Tann in 1990,the new company becoming Rosengrens Tann.
Subsequently acquired by Gunnebo.
The ABN lock has been around since 1967, it has had several design changes but all can be picked with this tool.
These locks are relatively easy to pick, it is necessary to have a full understanding of how the levers are configured in the lock.
Our 2 in 1 Wheel Picks are a tried and tested design, manufactured to the best quality. We now use machining nylon to reduce weight, this also helps to produce a more balanced tool
The wheel pick enables the user to pick open the locks using the automatic spacing device that makes the procedure much easier than other designs. Each tool is fabricated from Stainless Steel and the overall length is slightly longer than the maximum key length.
The only limitation of these tools is skill acquisition and speed. The picking of safe locks is a skill that requires considerable practice in order to become proficient. The user is required to have a good knowledge of the lock mechanism and also needs to develop his manual dexterity before he can achieve the maximum benefit from these tools. The use of a pointing device to plot gates can help.
A skilled user with the correct training can usually open this particular safe lock in about 20 minutes.