HOWTO force a padlock with a tin-can shim

By at 11:30 pm Thursday, Nov 15


This short video illustrates a simple procedure for forcing open standard padlocks with a shim snipped out of a tin can. The technique is old, but this is a good, lucid explanation of it. Kids have been doing this for years, but schools and gyms still recommend these broken locks -- and the manufacturers keep making them, which is practically criminal negligence. Link (Thanks, Kevin!)

See also: HOWTO pop a combination lock with a beer can

Read more    

Cory Doctorow

Upcoming appearances

* Feb 9, 2012, DeKalb, IL: Day of Doctorow, NIU
* Feb 10-12, 2012, Chicago, IL: Capricon 32
* Feb 13, 2012, Arlington, TX: UT Arlington College of Engineering Distinguished Speaker Series
* Feb 16, 2012, Victoria, BC: 13th Annual Privacy and Security Conference

Recent books:
* Context (essays)
* With a Little Help (short stories)
* For the Win (YA novel)
* Makers (adult novel)

Where not otherwise specified, this work is licensed under a Creative Commons License permitting non-commercial sharing with attribution. Boing Boing is a trademark of Happy Mutants LLC in the United States and other countries.