Guitar Truss Rod Wrench, 4mm Allen Key, Extended Ball Head, Suitable for Martin Acoustic Guitar
Category: prs truss rod wrench
About this item
- Extended allen wrench for guitar truss rod, perfect for narrow or deep adjustments like those on a Martin guitar. The additional length simplifies truss rod adjustments.
- For adjusting the guitar neck and locking hexagonal screws on the bridge.
- L-shaped truss rod adjustment tool that can be easily inserted through the sound hole for neck adjustments.
- Hex Sizes: 4mm/0.16", 5mm/0.2"; Dimensions: 125 x 75mm / 4.9" x 2.95".
- Compatible with most acoustic guitars, electric guitars, and bass guitars.