Good question. I'll ask. Probably a machining issue but that much? Dale S. Erwin www.Erwinspiano.com 209-577-8397 -----Original Message----- From: David Love <davidlovepianos at comcast.net> To: pianotech at ptg.org Sent: Tue, Jul 27, 2010 7:45 pm Subject: [pianotech] WNG plate bolts Why don't they cut the threads all the way to the top? David Love www.davidlovepianos.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100727/1e51ba9c/attachment.htm>
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