Good evening, List, While zoning out on a tuning today I realized I had been staring at the nose bolts on this Petrof Grand for quite some time. That was when I realized that I don't know very much about them....their true purpose, when they are tight enough, how are they supposed to be tightened. I know some of you have all sorts of information on these rather respectable size screws and I'm just dying to hear from you. jeannie Jeannie Grassi, RPT Assistant Editor, Piano Technicians Journal mailto:jgrassi@silverlink.net
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