There's an empty peg on the Hansen trays, you have to fill it....it's no different than your wife coming home with 2 new pairs of shoes and you ask why ...she says they were on sale and I had to buy them.I really honestly do not understand this thread and the many others like it. Please, someone just read me in.
If you have a need to turn a bolt with a 5/8” head, but you either don’t have room, or don’t need torque, but you want speed, why not use a stubby 3/8” ratchet? If the stubby 3/8” is too big, I’ll concede that maybe a 3/8” anvil in a 1/4” body makes some sense.
At this point, really what exactly is the difference between a 5/8” socket on a 3/8” ratchet, vs a 5/8” deep on a 1/4” ratchet if the ratchets are similar in size?
The only possibility that comes to mind is some sort of maintenance tool kit where you only want a single drive, have no torque issues, and 3/8” sockets would add the need for 3/8” extensions and ratchets etc.
Otherwise I have never understood this fascination with socket sizes beyond the normal range.
Other times, it's the small things in life that put a smile on your face like buying a new tool.