Thanks Carl. That may be the route to go if no one else comes to the rescue on the screws. Regards, Gordon Holley On 20 Aug 2002 at 13:26, Carl Meyer wrote: > > > > > > > > > > > ----- Original Message ----- > From: "Gordon Holley" <gholley@hi-techhousing.com> > To: <pianotech@ptg.org> > Sent: Tuesday, August 20, 2002 11:59 AM > Subject: Damper Wire Screws > > > > List. I am in need of a few (4) damper lifter wire screws for a > > Starr 5' Grand, 1936. Have tried most local hardward stores, Ace, > > Lowes, a couple speciality fastener suppliers, etc. and basically the > > same results. Nothing!. > > This screw is brass and screws into a brass barrel nut in the damper > > lifter flange. Bob Davis - you'll remember this. The screw diameter > > is .095, screw length is 8.732 mm, thread length is 7.144 mm. The > > thread gauge is metric and neither I nor any store had a metric > > thread gauge. > > So hopefully with what I can give you may help, especially if someone > > has an old action laying around. > > What I have found is a .097 diameter screw, however the additional > > .002 in diameter will not allow the screw to be threaded into the > > barrel nut. > > The screws for the newer actions, i.e. C. Walter Piano Co, grands, > > won't work, too short and wrong dia. > > Dave at Schaff is helping to look for this screw. > > Any assistance on this search would be greatly appreciated. > > Regards, Gordon Holley, Goshen, "Back Home Again In Indiana" > > > Gordon, I know I got some but can't find them. They aren't where I thought, now I don't have a clue. I got them from > Steinway a long time ago. > > Try this. Use another screw to pull the barrel out of enough lifters and then drill and tap for 4-40 threads. the diameter of a 4-40 screw is only about .110. Use the top or bottom four. And use a Phillips screw so it will be obvious to the next guy that it is non standard. I think that will work > > .Carl Meyer Assoc. PTG > Santa Clara, California > cmpiano@attbi.com > > Born and fetched up in se Indiana >
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