Mayhew Pro 37315 3/8-Inch Shake 'n Break is a time saver
Good stuff! For those that don't know, these use the vibrations and impact capabilities of an air hammer to "shake and break" loose fasteners using anything 3/8" drive you can fit onto it that is impact rated. Helpful for tight spaces and easier than using a breaker bar or impact of this size even. Also doesn't put as much pressure on the thing being broken free from.Yes, they make a 1/2" version too, but if you're having to use something that big you're better off using a regular impact imo. This one was a bit pricey than they used to be, and uses a wrench to break free along w/the hammer vibrations, but seems well made so far, so it gets the coveted '5 Star' rating from me!