Guitar Nut Cube (GNC)is the original and unique tool designed by HOSCO. Of course it is made in Japan.
GNC has 5 function in one. And it works for major hex nuts or knurled nuts for guitar field.
11mm hex nut - Japanese potentiometers, Push-Pull control pots etc.
1/2" hex nut - USA potentiometers etc.
10mm hex nut - Gotoh or other guitar tuner hex nut etc.
16mm knurled nut - Japanese toggle switches etc.
Multi knurled nut - USA or others
Cubic Design
Who think this is a guitar tool? It is recommendable for not only repair staff, but also guitar players.
Stainless Material
We care the material to develop this tool, because we want to make thinner, but need the hardness. This is the best balance.
Multi Purpose
There are many good tools in the world, but not so many good multi function tools.. This is why we try to design GNC.