Martin Acoustic Guitar Ball End Truss Rod Adjustment Wrench

The adjustable guitar wrench is a versatile tool designed specifically for Martin guitars and other specialized guitar models. Crafted from sturdy steel, this wrench is built to last, ensuring it is not easily breakable.

The wrench's L-shape design makes it convenient to insert into the sound hole and adjust the guitar's neck, providing great functionality and ease of use. The hexagonal shape of the wrench allows for precise adjustments to the guitar's neck, helping to keep it straight and properly aligned.

Constructed with carbon steel, the wrench is highly durable and wear-resistant, making it a reliable tool for guitar maintenance and repairs. The package includes two sizes of L-shaped wrenches, measuring 4mm/0.16" and 5mm/0.2", catering to the varying sizes of truss rods found in different guitar models.

In addition to adjusting the guitar's neck, this versatile wrench can also be used to lock the hexagonal screws on the bridge, ensuring a secure and stable setup.

The two-way L-shape of the truss rod adjustment allows for a 90-degree bend, ensuring no creases or damage to the material, further enhancing the tool's durability and reliability.

While the wrench is primarily designed for Martin acoustic guitars, it can be used with other guitar brands as well. However, it is important to confirm the size of the truss rod before use to ensure a proper fit and avoid any potential issues.

Overall, the adjustable guitar wrench is a must-have tool for any guitar enthusiast or technician, offering exceptional performance, ease of use, and uncompromising durability.

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