On final note from me since MrAtom specifically mentioned "thin walled" sockets. Not all thin walled sockets are crap. Some are a specialty tool that is required to work on specific bolts due to case castings shapes and recesses. They are normally more expensive for the exact same set of thick walled sockets. So ensure what you are looking at is actually what you are wanting to buy. Thin walled doesn't always mean poor quality or lack of strength. My strongest socket is a snap-on thin walled 1/2 3/4 drive. It was used to remove head bolts from a straight six jeep engine. Damn thing cost me $40.
My thick walled 6 point craftsman cracked down the side.