A specialized tool designed to open cylindrical locks, typically those found on vending machines, bike locks, and certain computer locks, often sought at a large retail chain specializing in home improvement and construction products. These tools allow the user to manipulate the pins within the lock to mimic the correct key, thus opening the lock. An example would be using this device to gain entry to a locked storage container when the key is unavailable.
The appeal of such implements stems from situations where keys are lost or forgotten, offering a non-destructive alternative to forced entry. Historically, these tools have been employed by locksmiths and security professionals. However, their availability raises ethical and legal considerations, particularly regarding potential misuse. Acquiring this kind of tool should be undertaken responsibly and with an understanding of applicable laws.