impact driver is a future thought, not just yet though, will be used with 1/2" ratchet. already have a set of deep impact sockets so the impact part isn't really that crucial
They don't look half bad for that sort of money but if I were you Id take hitch arm of for the Teng set you will get away with the cheaper socket on six points but I would pay a lot more for 12 point socket but for ordinary ratchet work impact socket can be cumbersome
I got a set free with an impact driver too.
The sockets seem ok - none have broken even if used with a breaker bar.
The piddly screwdriver bits are as feable as most...