Keys can get caught for a lot of causes, together with dust, mud, or different particles moving into the lock; the lock being misaligned; or the important thing being bent or broken. In case your key feels caught, there are some things you are able to do to attempt to repair it.
First, attempt gently wiggling the important thing forwards and backwards whereas making use of strain. If that does not work, attempt utilizing a lubricant, comparable to WD-40, to loosen up the lock. You may also attempt tapping the important thing flippantly with a hammer to assist break up any particles that could be caught contained in the lock.