Earlier quoted context omitted.
If you go to the home depot page for torque wrenches and click the filter for drive size, you get this list: 1/2 in 1/4 in 1 in 3/8 in 3/4 in Specialty Here is the same list in decimal to make the insanity plainly obvious: 0.5 0.25 1 0.375 0.75 What sadistic lunatic made that sort order?! It's not based on size and it's not alphabetic.
Now look up impact wrenches. 1/2 in 1 in 1/4 in 3/8 in 3/4 in 7/16 in
I had a major WTF moment there, until I realized that's probably for a hex driver (and thus something totally different than what I think of when someone says "impact wrench").