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Questions tagged [locks]

Hacks related to padlocks and other locks, such as those on doors, cars, etc.

0
votes
1answer
6k views

TSA lock reset button stuck

I have a VIP skybag (I believe this does not matter). It has a 3 number TSA lock inbuilt into the suitcase. I know the combination to unlock, let's say it's 345. Recently it was locked and while there ...
5
votes
7answers
1k views

How do I remove this lock?

I accidently locked a master lock Street Cuff to our bed's headboard. The funny part is I lost the keys to unlock them. The headboard does not come apart. Any idea to get it off besides using an ...
20
votes
5answers
4k views

Someone locked their bike to mine - now what?

I park my bike every workday in a relatively busy UK city street where bicycle theft is fairly common. I use a very sturdy lock and always chain it through both wheels and a bike rack. Even so, I lost ...
6
votes
4answers
2k views

How to create lock on notebook?

I keep a personal journal, and I would like to lock it. There are several personal journals with locks on the market, but they are too expensive. How can I lock a 5-subject ring notebook?
30
votes
12answers
69k views

Best way to know if somebody has broken into my room without camera

I will be on leave so as a precaution I want to see if somebody has entered my room with the door being locked from outside.
20
votes
11answers
23k views

What is a good way to organise and identify keys on a keyring?

I have a number of keys on my keyring - screen door, main door, garage door, some random key that I don't know where it goes, etc. When I purchased the house, the previous owner placed different ...
6
votes
3answers
2k views

Unlock a suitcase with a possible broken lock

The lock of my suitcase works by having a bar through the holes of two zipper sliders, and having a lock controlling if the bar can be moved away from the sliders. When I unlock the lock, I first ...
4
votes
5answers
16k views

How to open a privacy lock doorknob without the key?

I have an interior door with a twist lock. It locks from the inside and on the outside takes this type of key: However, I lost the key, and seem to have locked the door before my last exit. What can ...
3
votes
3answers
49k views

How to remove laptop security cable without damaging the the laptop

A friend of mine has a laptop with a security cable whose keys have been lost and now the laptop is locked at his home. Unfortunately there is no locksmith in his village to unlock the security cable. ...
8
votes
6answers
1k views

How to open a frozen padlock

How can I open a frozen padlock? Spraying WD-40 didn't help and I don't have access to deicer spray at the moment. I'm not sure what else to try.
5
votes
2answers
4k views

How do I open a door that has a chainlock from the outside?

I have a door that has a chain lock, like this: Sometimes, my roomate locks me out with this thing. How can I be able to open it from the outside?
18
votes
4answers
452k views

Open a suitcase with a numeric lock when you forgot the key code

I have heard that there are ways to open a numeric locks commonly found in suitcases even when you have forgotten the code. This could be ways to open the lock (without breaking it obviously) and ...
14
votes
7answers
30k views

How can I keep my door locks from freezing during a winter storm?

My house has a detached garage and occasionally the lock gets frozen during a winter storm so that I cannot insert my key to unlock the door. I have plenty of methods to open the lock after it is ...