SK isn't terrible but they're not as strong as Wright. The box end is thinner than most (but has wider "hips") and that can be handy in spots. My biggest gripe is that the SK combo wrenches are made in China now and I don't think the price is any different. I don't want a possible Chinese replacement wrench. Snap-on wrenches look great but I've never used any besides my line wrenches.
I noticed that the SK Chinese wrenches were rather expensive. It's one of the reasons I ended up with a set from Wright. If it cost the same or close, I might as well just buy something made in the same state I live. Well I think they're made in Ohio.
I have a set of SAE Williams Black Ratcheting Flare Nut Wrenches. I was going to buy wright but I wanted the 1 in which is not available from wright. And these are made in the USA as well. If I had to do it over, I'd probably buy the Wright and then just by the Williams 1 in... Just because there's some sloppiness in the Williams labeling on the wrenches but they work fine.
So here comes the silly part. I decided I was going to make a tool roll but I decided first I would check out Tekton outlet store tool roll which was like $10. And the tool roll goes from 1/4 in to 1 in and it marks every slot. And you know what those wrenches fit great.
my wrench set does not include 1/4 or 5/16 and those are available in the tool roll. I did not see a ratcheting flare nut wrench of those sizes, so I decided maybe I would just throw in a flex head. Ratcheting wrench with open end on the other side. I didn't think it would take much space in the tool roll and then I can just grab the tool roll and then the unlikely of ante need those two small sizes they're there.
I looked at many brands including SK and Williams and everything I looked at was made in China or Taiwan. I could have grabbed some regular combination wrenches but I just wanted flexible ratcheting end... So yesterday I just ordered something from Tekton. I've not had any complaints with their stuff so...