Adjust the Curvature of the Neck
The crank of the neck adjustment rod adjusts the curvature of the neck by rotating the truss rod nut inside the neck
Designed for adjustable slotted truss rod nuts to ensure moderate string height and comfortable playing
It is an essential tool for guitarists, repairmen and musicians who need to adjust the neck quickly and accurately

Double-ended Design
The wrench adopts a double-ended design and is suitable for multiple angles, which is convenient for precise adjustment of the slotted truss rod nut from different angles
The operation is more flexible and convenient, improving the adjustment accuracy and convenience

High-strength Material
Made of high-strength alloy steel material, high hardness and wear resistance , can withstand high torque operation
Effectively avoid deformation or breakage of the tool during use, effectively extending the service life

Quick Adjustment
The guitar neck adjustment tool can be adjusted without removing the strings
Just remove the pickguard to adjust the truss rod
Save tedious steps, save time, and improve your maintenance efficiency

Small and Light
You can get 1 3-9/16-inch (90.49 mm) neck adjustment rod wrench, which is small and light
It can be easily put into the guitar case, so that you can adjust the guitar at any time, bringing you more convenience

Product Includes
1x Neck adjustment rod crank