Truss rod wrench question

[dubbinmk4]

Hey everyone,

I am a noob here, so I am sorry if this info is readily available somewhere else on this site, but I have an RG7621 and a 540S7 that are both missing their truss rod wrenches. I see that Brian has some for sale on universaljems, but I don't know what size(s) I need. Can anyone help me?

Thanks!

-Jeff

[kennydoe]

Brian is a very knowledgeable guy. he'll either know the answer or be able to steer you in the right direction.

~K

[ryanb]

Hmmm ... i'd guess 7mm. Check with Rich, he'll know.

[dubbinmk4]

will do. Thanks guys.