I've been a mechanic all my life and browsing one of my Y/T subscriptions they showed this Rocket Socket for removing a nut that's frozen solid or so badly damaged you can't remove it normally. I don't need it now, but I'm sure I'll run into some weirdo who wants to make my day a problem, but I've got news for those weirdos, you're leaving whether you like the weather or not. Thanks for another nice tool for my toolboxes. All mechanics must own one of these babies, that makes you a winner at the end of this job.