When it comes down to it there is nothing better than manual tools for your Lock pick Set, whether they be retail, homebrew, macgyver style. DIY'ers look here.
Ok I feel stupid. I guess the thin wrench just got bent, looking at the photo of the set I have. It looked so intentional, sorry about that. Here's my set:
So this is just a thinner wrench, for when the keyway is smaller or something?
Don't worry about it! You're exactly right, the thin wrench is for smaller keyways like padlocks. It may have been bent when another tension wrench was forced into a pocket above it and its pushed the head down, bending the main bit.