[pianotech] Retrofitting a Steinway w/adjustable back action

David Ilvedson ilvey at sbcglobal.net
Fri Jun 26 21:59:24 MDT 2009


Do you tap the wood?

David Ilvedson, RPT
Pacifica, CA  94044

----- Original message ----------------------------------------
From: "Ron Nossaman" <rnossaman at cox.net>
To: pianotech at ptg.org
Received: 6/26/2009 7:50:29 PM
Subject: Re: [pianotech] Retrofitting a Steinway w/adjustable back action


>David Love wrote:
>> What is the actual size of the hex nut you use.  Can't really tell from the
>> photo.  

>Nut? It's a 10/24x1/2" hex head machine screw.
>Ron N


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