Now I feel dumb. I originally put .038 as the needed size but I need a .138 size.
I got a craftsman ratchet that I disassembled and lost the ball detent. I got another ratchet that is the same, so I disassembled it and measured the ball. It is .138 diameter I'm sure anything .135-.145 would work. No place I'm aware of I can buy just one ball.
I don't want to return the ratchet, even though it's a newer one, if I can repair it myself.
Suggestions or donation of a ball would be appreciated.
Thanks
Bazoo