Description
Martin 5mm Ball-End Truss Rod Wrench is a 5mm truss rod wrench with a precision ball-end tip for tight truss rod spaces and an ergonomic handle. Its 5mm size fits most Martin guitars.
Specifications
| SKU | 18TOOL31 |
|---|---|
| Size | 5mm |
| Tip | Precision ball-end |
| Handle | Ergonomic |
Common questions
Will the Martin 5mm Ball-End Truss Rod Wrench fit my Martin guitar?
The Martin 5mm Ball-End Truss Rod Wrench is 5mm, which fits most Martin guitars.
Why does the Martin 5mm Ball-End Truss Rod Wrench have a ball end?
The ball-end tip on the Martin 5mm Ball-End Truss Rod Wrench reaches into tight truss rod spaces for accurate adjustments.
TERRY CARTER MUSIC STORE ADVANTAGE
- 🎓 FREE Online Lessons with Your Purchase – Uke Like The Pros & Rock Like The Pros
- 📦 Fast, Fully Insured Shipping on Every Order
- 🔄 Easy 30-Day Returns on New Instruments
- ⭐ 30,000+ Orders Since 2018 — Real Musicians, Real Service
You may also like
From the Blog
Gear Reviews

Double the Necks, Double the Fun: The Martin Grand J-28E DN Guitar
This instrument features a unique Grand Jumbo body. It expertly balances 6-string and 12-string necks. This allows for a multi-dimensional musical experience. A...
Read the review →
Martin Custom Shop Style 18 OM Acoustic Guitar Review: A Black-Topped Masterpiece of Tone and Elegance
The Martin Custom Shop Style 18 OM Acoustic Guitar is a bold blend of visual elegance and timeless tone. Built with precision...
Read the review →
Discover the Martin D-16E Dreadnought: Classic Tone, Modern Edge
Firstly, the Martin D-16E Dreadnought Guitar stands as a testament to Martin’s classic craftsmanship with a modern edge. Featuring a spruce top...
Read the review →
