David Lesher wrote:
...
I wonder where folks have gone to buy single sockets.
... have anything but sets, like HF.

Actually, HF does sell individual sockets. As "parts". When I broke a
HF socket and called to have it replaced, a misunderstanding resulted in
me going down the buy-a-part path instead of the
getting-a-free-replacement path.

So, call them up, ask for the parts department, give them the item
number of the set & the sizes that you need. It may take a while to
receive them.

Bob