Would you worry about putting a thumb-turn cylinder in a sliding patio door lock? In theory, someone could smash the double-glazing, but how much risk do you think it is?
Before you ask, I would only consider a decent anti-snap cylinder.
Hi,
My bathroom has a euro cylinder lock which has become jammed and is sticking - I've tried lubricating it already with WD40 as per the advice I found on Google here https://www.lathamshardware.co.uk/blog/how-to-guides/euro-cylinder-lock-stuck/ but it unfortunately hasn't budged.
I'm looking...