B&S tuba lyre box screw size?

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MiBrassFS
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B&S tuba lyre box screw size?

Post by MiBrassFS »

I’ve tried the few lyre screws I have on hand and struck out.

Anyone happen to know what screw size is used for a B&S tuba lyre box?

Anyone know a source for purchase? A silver one would be extra dandy!

Thanks for any help.


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bloke
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Re: B&S tuba lyre box screw size?

Post by bloke »

Any chance it's just 3 mm? (I don't know of any 3 mm thumb screws that you can just buy from Battle Creek or Elkhorn...)

https://www.ebay.com/itm/316008436741
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