Uxcell Guitar Two-Way Rod, 630mm Low Profile Guitar Rod with 4mm L-Wrench, Luthier's Tool for Neck Repair and Adjustment, Blue, 4 Pieces

This two-way guitar rod is used for tuning and repairing instruments. It is suitable for guitars, electric guitars, bass guitars, folk guitars, acoustic guitars, ukuleles, and other instruments, and can restore deformed guitar necks to good condition. Material: Metal, Plastic; Color: Blue; Rod Length: 630mm; End Inner Diameter: 5mm; Interface Diameter: 9mm; Wrench Diameter: 4mm; Package: 4 Guitar Repair Rods x 4 L-Wrenches Made of plastic and metal, it is small, lightweight, and easy to carry. It is unbreakable, stable, and durable. The guitar neck tool fits perfectly to the neck of your instrument. Combined with its bidirectional adjustment design, it can effectively adjust the direction of the guitar neck, restoring your guitar to a better condition and a more standard tone. This is a great help for tuning and repairing guitars. The two-way rod is easy to use and install. Simply determine the length of your guitar neck, insert the corresponding rod into the hex screw hole on the neck, and use a wrench to turn it to adjust the direction of the neck as needed. Please note: Different guitars have different adjustment rod lengths, so please check the length you need before ordering.