Dual Action Guitar Truss Rod Hex and Gibson Style – 400mm, 440mm
High Quality Guitar Anatomy Truss Rods available in 400mm and 440mm.
These are dual action style truss rods so this can be used to adjust the neck in both directions allowing you to add or reduce the back bow available with a Hex adjustment or Gibson style wrench adjustment.
Please select your length and adjustment type from the dropdown.