Has any one heard of Metwrench, one socket is both MM and SAE and work great? Craftsman has them now called non slip, they also work on rounded off bolts. Comes in most all sizes 1/4 3/8 1/2 inch don't know about about 3/4.
liborko wrote: Buy metric only. 1 mm=1/25 of an inch. That means if you have all metric sizes, you have enough finely increasing sizes to fit any SAE size, particularly if the sockets are 6 point.
Yep!
I've restored cars and do all my own parts changing and only own a complete set of metrics. The only SAE size needed is a 7/16", metrics will fit everything else.