
I decided to order this wrench set, bank 2 sensor 2 failed on my 2002 Toyota Tundra. Looking at the sensor, I found that someone had heated the bolts with a torch in the past and badly deformed the nuts. I used a 10mm Astro wrench and a 12mm wrench (yes, one of them was deformed) to loosen the nuts in 10 minutes. Without this key phrase, the exchange would be a nightmare. A great wrench set at any price and a must have wrench set.