Take one of the wing nuts to a hardware store, they usually have a 'block' with all the bolt samples on it. Just match up what you want. Asian bolts would be metric and American ones are decimal, I think. There would be more than one size, so it is impossible to tell you which size they are. John Ross Windsor, Nova Scotia On 2011-01-24, at 9:49 AM, AAA Piano Works, LLC wrote: > Hi, > > If I were to swap out wing nuts inside of a bench that connect the bench legs with square nuts, what size do I need? Are American and Asian bench bolts different sizes? I want to purchase some and carry them with me to swap them out when I encounter wing nuts. > Thanks, > > BPD -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20110124/0b066442/attachment.htm>
This PTG archive page provided courtesy of Moy Piano Service, LLC