This is a sound effect of a small turnable lock on a door handle. It was a metal lock that you can turn to lock, and then turn back to unlock. There are two sound effects for each locking and unlocking it, so hopefully you can find one that works for you!
Thanks for checking this out!
There are four separate sound effects in this download. Duration is approximately as follows: - Item 1: 0:01 seconds - Item 2: 0:01 seconds - Item 3: 0:01 seconds - Item 4: 0:01 seconds