Need to change the action of your favorite Martin?
Our Allen Wrench will help you adjust your guitar's neck to achieve the action you desire.
Material:
Metal
Style:
5mm Ball End
Size:
4.94x2.95 inch/12.5x7.5 cm
Features:
For Martin and Most Acoustic Guitar
Two way L-shape truss rod adjustment
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.
Specification:
Hex Size : 5mm/0.2"
Overall Size: 4.94x2.95 inch/12.5x7.5 cm
Package content:
1 x 5mm Wrench