Since tools are a big part of motor vehicle repair I've run across some old hand wrenches and sockets that have rust on them and I'd like to keep them but wanted them cleaned. I was curious, due to the amount of surface rust if hand tools be cleaned with a sonic cleaner such as:
I've debated a solution of simple green, alcohol and a little water. Leave them in for a few hours or until clean but I'm unsure of any metal weakening or damaging to the finish or if it's suggested?