power steering pump banjo bolt stuck

So I'm trying to replace the power steering pump. How the heck am I supposed to get at the banjo bolt at the top front of the pump. I don't have air tools. I tried swivel attachments with a a breaker bar from underneath and from the top of the engine bay. Just cant get enough leverage. I guess I'll have to stop by a hardware store and see if they have really short angle box wrenches.