Notorious BRT
Well-known member
I was rummaging through the tool box on my big tractor the other day and found an adjustable wrench and a pipe wrench that a buddy of mine had left in there at least two years ago. The pipe wrench wasn't too bad, still functional. The adjustable was awful and completely frozen up.
Since they were both China's Best and the one was screwed anyway I thought I'd try out the vinegar treatment I've read so much about on GJ. I went out and bought a gallon of Heinz cleaning vinegar, which is 6% acidity and dunked them in, along with a few rusty Craftsman nut driver bits. 36 hours later I was pleasantly surprised. I only took before and after pictures of the adjustable as it was by far the worst.
Before:
After:
Since they were both China's Best and the one was screwed anyway I thought I'd try out the vinegar treatment I've read so much about on GJ. I went out and bought a gallon of Heinz cleaning vinegar, which is 6% acidity and dunked them in, along with a few rusty Craftsman nut driver bits. 36 hours later I was pleasantly surprised. I only took before and after pictures of the adjustable as it was by far the worst.
Before:
After: