I thought that was called a Crescent Hammer.
I was using a screw driver hammer just this afternoon. I used it to knock a battery cable down on the terminal. I also regularly use a half inch ratchet hammer.
Only if you hit arabs with it.
~~~~~~~~~~~~
ca 1960, I took the Army Qualification test. The only question I got wrong was this one:
Which makes the best hammer?
(1) Screwdriver
(2) Adjustable wrench
(3) Pliers
(4) None of the above
The smart@$$ sergeant administering the test announced that the ONLY CORRECT answer was,
"(4) None of the above. Personnel WILL employ all equipment ONLY for its designated function!"
~~~~~~~~~~~~~~
I joined the Air Force...