I own a couple of British Motorcycles, one old enough to use British Standard fasteners, so years ago, late 70's or early 80's I acquired one of every British Standard rool Snap-On made. In those days the difference between Craftsman and Snap-On was not so dramatic and over a few months I bought the 4 sets of tools you see here:
Sockets up to 5/8 BS
A 7 piece Short Arm Combination wrench set, up to 7/16 BS
A 4 piece set of larger combination wrenches 5/16 - 1/2 BS
A 6 piece set of offset box end wrenches.
Plus one duplicate in the 7 piece set.
I was suprised to find out that you can still purchase the 7 pieces in the Short Arm Combination Wrench set, I was more surprised when I added up the price to fiind that replacing those 7 wrenches would cost a bit over $415, Ouch!