Trying to rest the Yale y150/40 lock with four combination numbers but cannotfour numbers

SOURCE: combination c6 yale lock

Dear Customer,

yes you can,some num powered num lock is availalble at market or any computer parts dealer ,this lock can help you for HDD.

THN X

timlippard

• 15 Answers
• Posted on Nov 19, 2013

SOURCE: How do you unlock a TSA COMBINATION LOCK WITH fogotten. number?

The only way to reset a TSA Combination lock is to turn the numbers until you get it. The good news is that you only have 1000 possible combinations. Start at 0 0 0, then 0 0 1, 0 0 2, etc...

There are posted videos on YouTube that talk about how to reset locks with unknown combinations but they are specific to the brand of the lock; assuming they aren't fake videos anyhow.

SOURCE: I have an old floor safe my grandparents had. It has a Yale combination lock and the combo cant be found. How do i open it?

Find a local locksmith who has a long grey beard or ask the police who they call to open safes when needed.