This set has every bit you are likely to need or even want around the house. I've found it handy enough that I bought a second set to keep downstairs. Combined with a good magnetic bit holder, it's about as good as it gets. The case is sturdy, compact, and convenient. I'm able to keep a mini-ratcheting handle in there as well to make sure I always have what I need to get the job done.
Quick connector did not work on the first try. Ball bearing locked.
Purchased two (2) and received only one - package was ripped. Submitted complaint and have not heard anything at all from anybody at SEARS!?!?!