I used a friend's breaker bar today and found that it had a ball detent that keeps the socket horizontal. I found this pretty useful for starting off lug nuts as I could use the bar as sort of a spinner. I am used to using a bar like the one on the left on the first pic. My friend's bar is on the right with a socket attached. Is is standard for bars like the one on the right to have the ball detent or is it specific to his? Thanks.
