What Lock can I use for my Outside Parcel Box? Post your questions and get answers concerning many areas of this subject

[JoineryRik]

Hi,

I've made a parcel box to go outside my new place, its rectangular with a sloping lid hinged at the back, really I'd like to leave the box unlocked but when something gets put in, a postman or courier can lock the box buy simply closing the lid.

Can any locks do that?


Cheers