Better locks only help until the point where it's easier to mangle the shipping container itself, bypassing the lock entirely, and impenetrable containers are needlessly expensive.
Are there any practical locks that can't be defeated by an angle grinder in 5 minutes or less?
I guess you haven’t heard of a Sawzall. Who even needs a door?
Or a cordless angle grinder.
the same tools that thieves are using to steal catalytic converters all over california too.
Well they said “better lock” meaning, in the limit, “better than your angle grinder,” so I went in a different direction, the wall.