I have used this wrench many times where nuts and bolts are in tight places. It's quality made and the 12mm and 14mm are common sizes on import cars, so I've gotten a lot of use out of this wrench.
Bought the wrench to reach a bolt that was "unreachable!" I had to grind some metal off the head which allowed access through a narrow opening. The deep offset of this wrench set it up perfectly in the space for bolt removal.
The craftsman deep off set wrench has a nice deep off set so that you can get to bolts in hard to reach places with obstacles in the way and the ends fit bolts good.
This 12 x 14mm deep offset Craftsman wrench is a great quality tool. It has a nice fit and finish to it and is very comfortable to hold in your hand. I had picked up the USA made wrench in the store. The deep offset this wrench has makes it convenient when trying to get to some hard to reach fasteners that have something slightly blocking you from using a regular wrench.