As an aside, I'm finding it amusing that the OP'er asked for help to narrow the choices, while the membership is adding to his choices. Now I'm interested to learn what the OP'er ends up buying.
As to the question, any of the brands mentioned should serve you well. If I was making the choice for new sockets (I tend to shop the used market), I'd go with SK. Not that they're superior to the other brands vs cost, they're about the same, but to reward Ideal (the new parent company) for making the commitment and investment to keep the brand in the US when they could easily have sent production overseas after taking over. Instead, they built a new modern manufacturing plant on the site of the old facility and added jobs. That earns my vote any day.
I like the way you're thinking. I really believe American-made means something. (It better anyhow...) If I had to say which direction I'm leaning towards, it's the S-K set. $65 shipping included from
Circle C Supply...
My box has Williams USA and Taiwan, GW Taiwan, Kobalt USA & Taiwan (GW or Carlyle is the closest in quality to both for what you can find nowadays) and CM USA. While there's a few misc sockets from other brands that's 98% of it. All my impact sockets are CM or HF, but that's irrelevant here.
The Williams are the best, no question. Second GW & Kobalt are tied. The last gen of USA Kobalt had chrome flaking issues though. Williams or GW will both get you a very good socket that you can warranty if you want. GW replacement will likely be china though if that matters.
Why not just warranty the ones you have issues with? A good fitting chinese CM socket is better than a poor fitting USA one.
You know, you're being 100% rational here. Thanks for that! I've had to warranty my 10, 13, 15 and 18... The old USA set is slowly becoming non-Chinese. But you're right. They're still getting the job done. I am really thinking about having my home set, my car set, and the set I leave at my parents' or my brothers when they ask me to do work on their car... So you're voting for those Taiwan William sockets? At $27 for the set, they're pretty amazing if you ask me...
I picked up some Klein sockets a while back dirt cheap. Not bad. Fit and finish looks good. Haven't put any of them on a ratchet so I can't speak to durability. They look to me like fairly low-end - but again, they were way cheap ($8.00 + shipping for all three sets) - I can't complain.
Of those you listed there - Wright is a hell of a product but it's way spendy.
Proto is nice stuff but also way up there on price, although there are deals on new stuff on Ebay if you pick through the listings.
I'd say best bang for the buck out of those would be S-K.
Just my lousy two cents.
S-K. Thanks for your vote! I am wondering if there will be any crazy black Friday sales this weekend. I think I'll probably go with S-K, Wright, Proto, Martin (in that order) depending on the sale... I think I'd only take those Klein's for $8!
The first step in this exercise is set a budget...
If $20 is going to break the bank, be upfront about it. In general, sockets are 10-20 year asstets. You should buy the best you can afford, without being stupid as the real money is not spent on a single rail of sockets in 8-19mm.
Its spend duplicating that main set multiple times. A DIY may have one rail of 12 sockets, but a pro or an enthusiast emulating one may have 150 or 300 sockets.
12x1=$12
300x1=$300
12x5=60 dollars
300x5=1500 dollars
now double that for truck brands
12x10=120 dollars
300x10=3000 dollars
To the pro, the issues is not $20 dollars here or there on 1 set, its the bigger scale issue: $300 vs 1500 vs 3000.
In other words, the OP needs to not overthink this purchase if its just a single rail of sockets. Buy once cry once and spend to $50 bucks or proto, facom, or koken. Saving $20 is a waste of time. It adds up if you are buying a professinal level set, so then look at Carlyle, gearwrench, Toptul etc if buying 100 sockets or more.
That's my $0,02 cents.
You know, you're making me reconsider my original question... I looked up those Toptul sockets a poster listed recently and the seller has 1/4, 3/8, 1/2 in shallow and deep for around $100. That's not a bad deal if you ask me... But getting back to your point, you're absolutely right. My initial thought was: get the best damn 12-14 piece 3/8 socket set you can afford and start building that "better" toolbox. In the long run, those $20 aren't going to mean a thing. Thanks for the insight!
To make a decision on the tool choices; jot down a few lists:
What you absolutely do not want. ( foreign or brand hate or whatever reason )
What design will serve You best. ( thin-wall or heavy, broach depth, mid-length, etc. )
What You already own.
What You are willing to spend.
This is way too mature of a question for me to answer...

- I really don't want foreign brands.
- I want something that won't chip chrome. I haven't chipped any chrome in decades and I've only ever worked in a driveway!
- I have a decent shadetree setup for what I do. More and more my USA CM are replaced with Chinese CM and my set just feels worn.
- I can't go past $100...
OP, sorry for the derail of your question. My answer would be, of the brands you have posted, I would pick the following, in this order: Proto, Williams, SK, Armstrong. Maybe Wright somewhere in there.
I have personally owned and used Proto, Williams, SK, and Armstrong. I have had a set of Wright wrenches, and a few sockets.
I think Armstrong are okay, quality is about the same as older Craftsman. SK are a bit better, but I've broken a fair number of SK sockets. I had them as an upgrade from Craftsman, and they were. I replaced the SK with Proto, and they are noticably better quality. I also own some williams, and they are comparable to Proto. I like the Proto style/finish better. The few Wright I have had I couldn't warm up to. Seemed good tools, just didn't like them.
I have a box of Klein sockets at the moment. USA made, but I'm not impressed that they're the equal of SK or Proto. I haven't used them to see how they hold up, though.
I'd leave the door open for the Toptul, depending on what the quality really is. The price certainly is low enough.
I'm leaning away from the Armstrongs. They're like Vanilla ice cream to me. And not high end Vanilla. Just store-brand fresh Vanilla ice cream on a hot day... I'd like something "different" from what I have. I'm also curious about this Toptul sleeper...
is this the plan?
I would buy ebay replacements for that. hit or miss either way.
I'm happy with new Kobalt for mid grade, maybe better but a bit chunkier looking than USA CM. I bought the 17 pc all 6 point metric 3/8" set for under 20 on sale.
FWIW I've never broken a craftsman socket but I usually step up to 1/2 quickly when I smell trouble. The only socket I ever broke was cheater pipe on a impact deep. I consider that operator error.
I have been replacing my sockets. But I guess my impetus here is to start developing that secondary set and that "trunk" tool set. I'd mess around with that Kobalt set. Though, the Lowes around here is a long drive!
Yeah, no one ever showed me how or when to use 1/2 drive sockets. I broke most of my 3/8 sockets before getting a set of Chinese CM 1/2 sockets on sale.
Why do you feel the need to upgrade? If your current sockets are performing well, why change?

Here's my take on some of your choices:
ARMSTRONG: You're not upgrading. They are the same as a US Made Craftsman Socket.
MARTIN: only having that single hole on one side of the socket for drive tool retention ball would drive me crazy.

get a set that has a nice cut out on each side of the square drive. That single hole is why I got rid of all of my Cornwell sockets.
WILLIAMS: Both the US made set or their Taiwan made set will serve you well. The US made set size markings are a little on the small side but, great sockets for the money.
SK: Wide range of sizes available in case you want to expand above 19mm or below 8mm. US Made. Excellent choice as long as you don't mind some sockets having silver paint on the inside and others not.
PROTO: Probably the best of the lot. Large, deep stamped size markings, rich chrome, US Made, very tough and durable, off corner engagement.
GEARWRENCH: Probably the best imported socket set and the nicest finished sockets inside and out you'll ever find. The deep knurled band on the base on the socket is great for finger spinning and aids in socket removal from a drive tool. Nice, easy to read stamped size markings on two sides of the larger sockets. I've used them for several years without any issues. Probably the best value of the bunch too, if you shop around.
One brand not listed but, that you may want to consider is NAPA's Carlyle. They have a very extensive 3/8 set that is often on sale. The sockets are nicely finished and fit well too. Warranty isn't an issue because, I doubt if you would ever break one through normal use, and NAPA's are plentiful to get a replacement if needed. Carlyle sockets are made in Taiwan.
The upgrade is really a response for the following reasons:
- feeling "looseness" in my US CM sockets, having too many of them Chinese replacements in my set
- needing to start developing my secondary and "trunk" toolboxes
- and just wanting to upgrade a little
Carlyle runs circles around Duralast right? I might need to talk into a Napa and really check them out.