Product review (5 stars): Did the job easily and quickly
I came perilously close to replacing my entire garbage disposal because I didn't know about this little wrench. After my old InSinkErator jammed I tried to free it by inserting a wooden handle into the sink, but that didn't work. The problem is that you can't unstick the jam by going in through the top. Fortunately I Googled "how to unjam a garbage disposal" (or something like that) and learned about the socket at the bottom of the unit, and that led me directly to this wrench. It was actually cheaper to buy through Amazon than at my local home improvement store (with Prime delivery), and I saved the hassle of driving there and searching the aisles. Once the JamBuster "Wrenchette" (gotta love that hokey name) arrived, it took only a few seconds to restore the InSinkErator to working order. I made a point of flushing it with plenty of hot water afterwards. In retrospect, it's possible that I have a wrench somewhere in my toolkit that would have done the trick, but I knew this would fit with no risk of stripping the socket. It was money well spent.