I've got a few of the Snappy/BP metric thin flip sockets. I use 'em on pretty much every lug nut, and I like the 17/19, 19/21 and 21/22 sizing better than the 19/ 3/4, 21/ 13/16 sizes most others are... If I guess the lug size wrong, I've still got the right one!
Only sucky part is that with the 17/19, the 17mm side doesn't fit my short extension without the female end bottoming out against the socket, so I can't really use the 19mm end... but I pretty much know what uses 17mm lugs, so that's all I use it for.
I haven't busted one yet using them with a gun and torque sticks.