These screws are used to secure guitar tuning machines to the back of the headstock. They are also used to secure truss rod covers.
- 3 X 3/8 PHILLIPS SMSA ROUND HEAD
- They can be used on Kluson machine heads or Truss Rod Covers
These screws are used to secure guitar tuning machines to the back of the headstock. They are also used to secure truss rod covers.