Breaker Bar?

Looks like a tool that enables you to turn the nut on a bolt more easily. I would expect that you could buy one in any auto store. Personally, I don't know a breaker bar, from a torque wrench!

http://www.pricegrabber.com/search.php?form_keyword=breaker%20bar&skd=1

As you take damge your breaker bar slowly fills, and once it is at its max you may use your limit skill.

Use limits and kill enemies as often as possible to learn new limit skills, but keep in mind that more powerful skills require much more damage to fill your breaker bar.

Oh, hey, thanks for the clarification, SCotes. I was laboring under the misinformation that a breaker bar was a bar longer than the usual ratchet wrench, with a square drive to match a socket, and not to be confused with a 'cheater bar'. Cheater bars are any type of lever that increases the length of a standard wrench.

Easyasabe, a torque wrench is completely different. It has a dial or clicking arrangement that actually measures the torque applied, and would be used to fasten a nut or bolt. When removing one, the torque is whatever needed, so there's no need to measure.

Let's see what SCotes comes up with for 'cheater bar'.

A breaker bar is simply a 1/2 drive witout the ratcheting part. Its just a big bar with a pivoting 1/2" drive on a long bar. Like this: