5mm Ball End Guitar Truss Rod Tool Allen Wrench for Martin Acoustic Guitar

Neck wrench specialized to the adjusting hole of the guitar neck relatively deep. Adjust the guitar neck straight, suitable for Martin guitar, regardless of the types, the piano body shall be general. 

THE PERFECT TOOL TO ADJUST YOUR GUITAR

THIS TOOL IS MADE WITH PERFECT PRECISION TO ENSURE PROPERLY ADJUST YOUR FAVORITE GUITAR

BEST USED FOR ALL MARTIN ACOUSTIC GUITARS

Features:

Condition: Brand New and High Quality

Material: Metal

Size: 12.3 cm long and 12.3 cm wide

Color: Black

Hex size: 5mm 

Package Includes:

1 x Guitar Wrench

**NOTE:  Kindly compare your original item with the photos provided for the listing to make sure that you are purchasing the correct part. Please be informed that we do not hold any responsibility for damages caused by wrong installation or wrong purchase.