ACDelco ANI405A Heavy Duty Twin Hammer ½” 500 ft-lbs. 5-Speed Pneumatic Impact Wrench Tool Kit

I had a stubborn (and rusted) blade bolt on my riding lawn mower that I tried everything to get loose... nothing worked. My last attempt before bringing the mower to a repair shop was to try this impact gun. First try once my compressor reached 100psi and the bolt came out in seconds. Solid tool that worked masterfully. Highly recommend if one has a tough bolt to extract!

Good price and works on all the cars and teucks i used it on so far

Purchased to remove a stuck lug. Lug didn't budge but the Impact Wrench is not the issue.Heavy. Appears well made.Able to remove the other lugs that it was tested on.Do yourself a favor and purchase a brass air hose attachment. The one with the package doesn't work as expected. Large pressure leaks.Purchased a brass adapter. Fit perfectly. Air leaking no more.

Awesome tool and works as it should. No issues

It works on a Lot of kind of works

Let me say first off, as you compare pneumatic impact wrenches, consider your air compressor and line! There are other tools out there that will deliver more power and higher speeds than this one, but they require at least twice as much air flow. A big compressor and a 3/8" line work fine. My 6 gallon pancake compressor and 1/4" air line won't power those. They powered this AC Delco tool just fine. I had some tough lug nuts to get off, it took a few moments on each but I could see the nuts turning ever so slightly with each impact and all 5 did eventually spin free with no damage to the studs.The circular wire clip that keeps the socket seated on the driver was a tough booger and getting the socket on required tapping socket and wrench against the pavement. I feared I'd have to pry it off with a crow bar when done, but I pulled it free by hand. Maybe it won't be so argumentative next time.I like that the body of this tool is metal, not plastic. It's probably "pot metal" and will break if I drop it, but I like the feel of it better than plastic. It's an "old school thing".Since I just got it I can not address durability yet.

Do not buy. Bad quality. Broke at first attempt to use.

Thanks