Hi everyone, I originally posted this in the SS/FG forum, but I want your input too. See the earlier thread here. Problem is, I have the Shimano chainring bolt tool for holding the back of the chainring bolt, but there is one bolt that I can't grab onto enough to either tighten it down good or loosen it to remove and replace. Is there a special technique to removing chainring bolts, or another tool my LBS may have? What do you think are my options if I want to get this durn bolt tightened down and resolve this interminable squeaking?