- You will receive 2 pcs truss rod wrench ball end 4mm and 5mm, perfect for Martin acoustic guitar.
- The allen wrench is made of steel material, with black coating, not easy to break, anti-corrosion, anti-rust, durable and sturdy.
- The L-shape design allows for easy insertion into the sound hole and effortless neck adjustment. The lengthened allen wrench provides better access to narrow or deep truss rod adjustments, perfect for Martin guitars and other models that require specific adjustments.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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