A MUST HAVE for any full or part time mechanic. Trust me, this will come in handy. Well done and works! In addition to my original review, I also wanted to mention that if any of you have ever torqued nuts in a shop with an impact wrench (air compressor) you will know that I am talking about the torque being so great it is almost impossible to loosen the nuts by hand when you need to replace/repair the aircraft. .I'm a woman and yes I was able to free these bad guys with this tool without getting a hernia (laughs) so ladies if I can do it trust me anyone can. It should apply to everyone, young or old, male or female. Easy storage and you'll be glad you spent those few dollars!