Little off track here but everyone using SS. Bolts If you happen to get one that galls on you just mix a little lite oil and valve grinding compound to loosen it up. Just squirt some on the bolt threads or arounfd the bolt and let it soak in down around the threads for a few minutes. You then can then move it back in forth most of the time. It may be only a little bit at first but keep putting the oil mixture around the bolt evenually the bolt will come free. We have used this method a lot of times around food machinery. Believe me it beats having to drill and retap a hole in the equipment.
