Using "pin-tite" on loose capstans should be worth pursuing. There are some considerations. If by "pin-tite" you mean Lundsfords I would probably try Garfields Pin Block Restorer first. All the others are not in the same class as Garfields and Lundsfords. Garfields because the dark Lundsford might stain the wood. Also since Garfields works, or so it claims, by making the wood swell by drawing moisture from the air, that makes sense in the case of loose capstains. Have I used it? I am sure I have but can't remember. I do remember two or three times, "if the capstains do not hold I will try tuning pin tightner on them". Or once or twice, "I happen to have some TPT with me, I will try it on these loose capstans" It can't hurt to try as you will know in 5 to 10 days. If "adverse effects" is a concern try only two or 3 key. I don't see why you couldn't shim or "size" with epoxy if Garfields doesn't work. I am more surprised that no one has responded about using it. I asked a senoir technician once what he thought of the idea and he responded, "out of the mouths of babes", which I took to mean that he hadn't heard of it but it might not be a bad idea. But if it hasn't been tried no one knows if it might be a "disaster" but I doubt that. So why hasn't it been tried? Seems intuitive...... I can find a few keys on some junked pianos that have been outside for a few years. Would be glad to experiment on them if interested. ---ric
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