SPACERGHL3 Gotoh Shim For GHL1 Locking Nut .3

Locking nut shims are used to fine-tune the string height at the nut. If you're experiencing string buzz at the lower frets, the nut is probably set too deep into the neck. Add a nut shim to perfect your action. 0.3 mm thickness for GHL1 series locking nuts.