Products 08/24/2023

Genuine bone nuts in Black all the way through!

Black bone nut
Bone is one of the popular material for string nuts. The color, “BLACK”, on this new series is impregnated deep inside to the core, not just appearance but also “black to the bone”. There are a few kinds of black string nuts in the market, but if you prefer the sound of bone nuts, this will be your first choice.


Checking how black inside by cutting some pieces.
Black color all the way through got proven.
Higher bone density might leave the marrow white.

Black Bone Nuts

Note : Bone is a natural material. Not all bone nut can be impregnated in solid black and there may be a slight chance of uneveness in color depending on bone density.

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HSBV series are finished unbleached and oiled, while HSB are bleached white version.
The HSBV series are harder than the HSB series and they look like vintage.