[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: "Secret" Postal Device stolen
David Lesher <[email protected]> writes:
> USPS uses key locks seemingly designed by Ben Franklin himself.
> Look at them someday. FedEx boxes used to have Simplex 926
> 5 pushbutton ""locks"" if you stretch the point.
Don't let the old-fashioned look deceive you. Most mail storage boxes
use lever tumbler locks (similar to what's used in safe deposit
vaults, though obviously the mailbox locks have a flimsier plug).
Lever tumbler locks are in general much harder to pick than pin
tumbler locks (the kind on most doors).