Use the martin guitar allen truss rod wrench to adjust your guitar s neck to achieve the action you desire.
Martin truss rod adjustment tool.
With a little experience you can adjust the relief on a martin acoustic guitar.
That tool is a good thing to have on hand.
Just be careful to not overdo it and damage the neck.
The single action rods are much closer to the soundhole.
That one sits right at the edge of the dovetail so it takes a 4 5 long wrench to reach it.
The older 1 way rod is just past the 1 cross brace.
You can tell it is a double action rod if the adjustment bolt is well recessed into the neck.
Our allen wrench will help you adjust your guitar s neck to achieve the action you desire.
Neck wrench specialized to the adjusting hole of the guitar neck relatively deep.
4mm ball end 5mm ball end option.
Includes a 4 1 2 bent leg.
12 5 7 5cm 5 9 1 77 two way l shape truss rod adjustment.
This truss rod wrench can be used on the following models dss and omss models.
4 9 out of 5 stars 93 5 99 5.
The truss rod is used to counteract the tension of the strings on martin acoustics.
Metal guitar truss rod wrench for martin and most acoustic guitar.
Martin switched to the 2 way adjustable truss rod in 2006.
It is adjustable in either direction and can drastically change the way a guitar plays.
If you have a newer martin with the double action truss rod that is the tool you want.
Neck wrench specialized to the adjusting hole of the guitar neck relatively deep.
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Adjust the guitar neck straight suitable for martin guitar regardless of the types.