Audrey, The reason you can't find any of those strange nuts is because we are all on this list <G>. In reality, if you have an agraffe tap of the right diameter, make your own nut. Myself, I would use a piece of rock maple (it holds threads nicely), less chance of thread damage to the agraffe. You'll still have to touch it up with triangular file afterwards. Just trying to keep the thread going Gabriel Zwierski
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