GrooveTech Soundhole Truss Rod Wrench

Want to adjust the action of your acoustic guitar? This GrooveTech tool makes it easy to turn your acoustic guitar's truss rod through the soundhole.

This handy professional-grade tool offers easy access to acoustic truss rod nuts located inside the sound hole.


- Professional-grade
- Specifically designed to fit in the sound hole of acoustic guitars for truss rod adjustments
- Precision ball-end tip for easy fit
- Extra length on both segments to ensure sufficient reach
- Oversized handle for confident control and comfort
- Built-to last

The GrooveTech Sound Hole Truss Rod Driver allows you to quickly adjust the truss rod of your acoustic guitars--even if the nut is tucked away inside the sound hole. Acoustic guitar truss rods need adjustment just like electrics, but manufacturers sure don't make it easy. This handy professional-grade tool features a long right-angle shaft that can reach into sound holes with a precision ball-end tip for easy fit, extra length on both segments of the blade, and an oversized handle for confident control when making adjustments. Professional-grade.

GrooveTech Tools offer a lifetime of quality instrument care for players of all levels. They're built to last in the workshop and on the road, and they're easy to use so that anyone can start working toward a better playing experience. Every tool. Every need. Every player.

Dimensions and Weight in Packaging
4 millimeter, GTAW4
Shipping Weight: 1 lbs
Shipping Dimensions: 9 x 5 x 1 in
Manufacturer Part Number (MPN): GTAW4
5 millimeter, GTAW5
Shipping Weight: 1 lbs
Shipping Dimensions: 9 x 5 x 1 in
Manufacturer Part Number (MPN): GTAW5

For support or warranty questions, please contact the manufacturer:
Phone: 888-909-8554

4 millimeter, GTAW4

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