It is not very important if you round off the blade of one of your six
screwdrivers. OTOH, if you break a socket removing the last head bolt on
your enngine, it is 8:30 PM and the nearest Sears is 30 miles away,
quality
suddenly becomes very important.

Yes but there are other hand tools out there that duplicate the Craftsman
life time warranty and 1/2 the price - example is Master Mechanic.