My point I'm coming to is I had a "made in china" 40 mm padlock that I could not pick for the life of me. I shoved every pick I had into it and I even made a smaller bogota just for this particular lock, and still had no luck.
Last week I decided to try picking it again with just a short hook. I couldn't find my (go to tension wrench) so I used shorter and thinner one I had.....I was able to pick the lock in about 10 secs to my amazement. Then I tried putting all my other picks in this one lock and everyone of them opened it pretty quickly.
So....try every different tension wrench you have
