Graph Tech Un-Lock Black TUSQ Nut for Double-Locking Tremolo Systems Tom Heads The Line 6 FM4 is

The Line 6 FM4 is for the true explorer of new sonic galaxies

This comprehensive and easy-to-use beginner's guide by country music veteran Johnie Helms includes many fun songs and hot licks to learn and play

It is rounder on the thumb side and slimmer on the finger side

without fear of feedback

in the studio

Graph Tech Un-Lock Black TUSQ Nut for Double-Locking Tremolo Systems Tom Heads The Line 6 FM4 isThe 6517 is a great option to upgrade or replace the nut on your electric guitar equipped with the Floyd Rose locking nut. It serves to replace FR Original #2 locking nut. Fits up to 60 gauge Low E String. It is pre slotted so it will make for an easy install. Advanced Slot Design: Our reimagined slots perfectly accommodate the unique string behavior on Floyd Rose style guitars, ensuring precision and stability. Precise Radius Matching: Lock nuts from