I've fitted these, and just keep a key handy. The locks can't be seen apart from a 5mm hole if you just use a key and no escutcheon.
escutcheon
I have learned something new today. Thank you.
@Greenbank started
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I've fitted these, and just keep a key handy. The locks can't be seen apart from a 5mm hole if you just use a key and no escutcheon.