1. Type of key?
The brand is Phillips but they make various types. The type here is (not sure of the correct jargon) without vertical ridges and notches. And both sides of the key are identical.
I've looked at some diagrams of key types and I'm not sure exactly. Is it a "dimple key"? Something else?
2. How to remove broken part from lock?
Location: Door between bedroom and garden.
Situation:
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Someone bent the key a little, and it was stuck, couldn't get it out. On the inside of the door. At that point still able to lock and unlock from the inside only. Using other key from the outside does nothing, doesn't even turn.
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I tried gently straightening it but it immediately snapped.
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Now: can still open and close the door using the handle. Can still, with difficulty, lock and unlock the door (from inside only) by carefully pressing the head of the key against what is in the lock and turning.
A lot of info online for removing broken key blades from locks are for the "traditional" kind of key with vertical ridges and notches.
I have a screwdriver that fits all the screws and I can access all sides of the lock (inside, outside, edge), but I'm not sure if that's relevant. I've tried tweezers but it's too snug.
If I need more tools or equipment, I'll get them tomorrow.
Dental pick, like the kind that your hygienist uses to give you PTSD should do the trick.
An $8 dental kit has been a life saver in so many situations.
Or slightly more expensive, if legal in your area, are actual locksmith tools.
I have a pick set I busted out this morning to unlock a pad lock on our circuit breaker (outside for some stupid reason, locked because its a new development and we had construction workers turn the house off while me and the wife were the only people on our respective jobs working the shift remotely)
We need power to run desktops. A UPS is handy, but its a bandaid to shut down correctly until power is restored fully.