Keyfit Tools BIG BERTHA BREACHER (1) LARGE 1 Inch I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Combination Allen Hex Wrenches Up to 4 Feet of Nut Busting Power No More Cheater Pipes

Works pretty well in certain situations, but mine came with lots of surface rust, so I cleaned it up and oiled it.

So I was installing a tow hitch on my truck. The install manual said I needed to torque the nuts to 380 ft-lbs. My 1/2" torque wrench only goes up to 250 ft-lbs. I was unable to locate a suitable tool at a decent price to complete this task. After watching youtube videos, I was able to determine I could use a breaker bar on the nut, slip this "big bertha breacher" over the breaker bar, and then connect the torque wrench to the "big bertha breacher." There is a math calculation to determine what torque setting to set the torque wrench to but putting the tools in that order, I was able to get the 380 ft-lbs as accurately as possible. I was way happier using this method than all the other advice I received from RV mechanics (use an impact wrench) to coworkers(put a big breaker bar on it and tighten it as tight as you can...) I think this tool is an amazing product. I found other tools online for heavy machinery (tractors, earth movers, etc) for the same purpose I used it for, but they were much more expensive and difficult to obtain. This tool is amazing. I am always amazed by one-of-a-kind tools people can come up with. I am very glad to have this tool in my tool box.

Only problem, won't work or fit over many breaker bars.

It gives a fantastic leverage, easy grip and just does what it is intended to do. Great value.

This is probably the best solution you could have for all your wrenches and breaker bars. You could even then buy a plumbing pipe that fits over this and apply leverage. It's a great addition to your tools.

Everything works. Got a lot of stuff done with this guy. Would love if they sold a pipe extension for it or a longer version.

Being a small woman, I need leverage when applying muscle to stubborn bolts/nuts. This breached bar is easy to use, compact, versatile, heavy duty, and easy to store/pack. I have both breachers, and while love is not involved, respect has been gained. The 1" ID bar is hefty enough to break ties if dropped on them, so take care. .. Especially if under a car with this thing above you-- because a trip to the hospital could result of it hits you in the head!

The BREACHER is a well build tool and perfect for a lot of tasks. However, I was trying to use it as a breaker bar for my Bobcat's bucket coupling and it was not wide enough..

it's robust and has multiple features that will serve me well working on equipment

Too expensive