I have a couple of Allen Sockets and a 3/8" breaker bar from Menards. I saved the receipt for the sockets, because I assume that will be the policy. It looks like Menards is starting to carry a store brand called Masterforce. Its been said that these are rebranded Allen. I bought 9mm-13mm 1/2" drive 12pt sockets and a metric flarenut wrench set from Menards. They didn't have all of the sockets as Masterforce or Allen so I got a mix of the 2. I compared the 11mm socket between a craftsman that I have and the new Masterforce and they are just about identical size and shape with the only difference in the stampings. I also noticed that for both the sockets the walls seemed a little thicker than the other sockets like 10mm and 12mm. So I did a little comparing between the 12mm and the 11mm and for the world it looks to me like the 11mm and 12mm are broached from the same blank
As noted above with the Allen wrenches, the finish on the Masterforce wrenches was "rougher". At first I thought this might be a cost savings effort (to leave them less finished), but it turns out that the "wrinkle" finish is supposed to help you grip the handle better -- at least according to the packaging

I haven't had the opportunity to use any of my new tools yet, but I have been using the 3/8" breaker bar a bit, seems nice, but you can't hardly go wrong.
I'll have to check out Fleet Farm one of these days to see what all they have for Allen. I would like to get a 1/2" breaker bar for my son, but Menards only has a 15", I would like to get something a little longer.