Same as the above from TBM .... you won't need snap-on and their prices but avoid the suspiciously under-priced.

One exception would to buy a decent breaker-bar ... I've never bust a socket (not even cheap ones) ... but I have broken/bent cheap breaker bars ... but a breaker bar is not usually included in a socket/toolkit so is a stand-alone purchase and can be of a better make.

Don't want to muddy the waters but some of my best and most loved tools have come from car-boot sales ... someone with a box of grandpa's old tools made back when tools were for life and just better quality (and Sweden is renowned for it's quality steel!) .... proper tools at a fraction of today's cost.

K