StewMac Hot Rod Low Profile 2 Way Truss Rod 4mm Allen Nut Total Length 12-1/4"

These powerful 2-way adjustable rods fix both up and back bows. Our Hot Rod Low Profile 2-way truss rod is ideal for narrow necks that require shallow truss rod depth. The low profile means you don't have to remove a dangerous amount of wood to install this 2-way rod. This means there is less chance of cutting into the truss rod channel when shaping a thin neck. This ingenious dual rod design fits into a straight 1/4" wide x 3/8" deep groove and is adjustable with a smooth rotating 4mm (5/32") Allen nut. 12-1/4" total length for resonator guitar neck or acoustic guitar neck. The body has 12 frets.