A tubular lock pick is a specialized lockpicking tool used for opening a tubular pin tumbler lock. Tubular lock picks are all very similar in design and come in sizes to fit all major tubular locks, including 6, 7, and 8-pin locks.
The tool is simply inserted into the lock and turned clockwise with medium tension. As the tool is pushed into the lock, each of the pins is slowly forced down until they stop, thus binding the driver pins behind the shear line of the lock. When the final pick is pushed down, the shear plane is clear and the lock opens. This can usually be accomplished in a matter of seconds.
Most tubular lock picks come with a "decoder" which lets the locksmith know at what depths the pins broke the shear plane. By using the decoding key after the lock has been picked, the locksmith can cut a tubular key to the correct pin depths and thus avoid having to replace the lock.
In 2004 it was widely publicized that the barrel of a cheap ballpoint pen would act as an effective lock pick for many brands of tubular lock.
Famous quotes containing the words lock and/or pick:
“As soon as you are in a social setting, you better take away the key to the lock of your heart and pocket it; those who leave the key in the lock are fools.”
—Johann Wolfgang Von Goethe (1749–1832)
“It seems to me that upbringings have themes. The parents set the theme, either explicitly or implicitly, and the children pick it up, sometimes accurately and sometimes not so accurately.... The theme may be “Our family has a distinguished heritage that you must live up to” or “No matter what happens, we are fortunate to be together in this lovely corner of the earth” or “We have worked hard so that you can have the opportunities we didn’t have.””
—Calvin Trillin (20th century)