I have no association with this product or seller other than being a user of it.
After having worked with several different versions of metal locks, these are easily the best that I have used.
https://www.aliexpress.us/item/3256...t_main.89.166d1802eEA8aQ&gatewayAdapt=glo2usa
These are unibody locks that take the place of both the lock mechanism and the button. They are easy to install and if you already lost the lock button they will take the place of the button as well. There is no way for them to jam and if it did, its obvious because the button portion will accurately show the state of the locking mechanism. If it does jam, you can work with the button side to try to unjam it instead of trying to unjam it in the tiny space in the locking channel. They are just really solid and I have been pleased with them.
After having worked with several different versions of metal locks, these are easily the best that I have used.
https://www.aliexpress.us/item/3256...t_main.89.166d1802eEA8aQ&gatewayAdapt=glo2usa
These are unibody locks that take the place of both the lock mechanism and the button. They are easy to install and if you already lost the lock button they will take the place of the button as well. There is no way for them to jam and if it did, its obvious because the button portion will accurately show the state of the locking mechanism. If it does jam, you can work with the button side to try to unjam it instead of trying to unjam it in the tiny space in the locking channel. They are just really solid and I have been pleased with them.