Nice set, logical set of adaptors, nothing more, or less than you need. (If you are using a 1/4 and an adaptor you are going to break something, so don't.)
The Universals are nice, more like CV ball type than the UJ pin type. That said they are pressed and crimped together but sill seems plenty strong.
You will loose power through them and the angle makes it even worse but that is the same with anything other than direct drive off the gun.
(I have seen normal UJ pin type "impact" rated but they are not and don't last so don't buy them, get these instead, pay a bit more but save in long run.)
Time will tell how they hold up over time but all my other Sunex is doing well so expect same from these.
p.s. Yet again another blow molded case Grrr !! but these will just go on rails with the rest of my sockets.