The Steel Dual Action Truss Rod is a must-have for guitar builders and luthiers.
This adjustable rod is designed to be inserted into the neck during the building process. With its two-way dual action adjustment, it offers precise control over the neck's curvature.
The rod features a 12 1/4" length and is wrapped in blue shrink wrap, allowing for easy gluing. It requires a 1/4" wide slot a…