this is a good socket from GearWrench which fits the craftsman max axess ratchets and extensions just fine, it is just a little shorter than craftsman sockets and fits fine in the case.
I bought this in a pinch because my 9mm went missing. Works great for my pass through wrench, and feels very high quality. At this price, I would highly recommend it to anyone.
This 1/4in socket worked great, tough and durable. Plaudits easy to read the size on the side. Great quality.