Truss rod wrench for Jackson Fusion Professional

[jdelva]

Hello guys, I have two Jackson Fusion professionals from the 90s. I found out that I need a wrench in order to adjust the truss rod.
Do you guys know the specific size of this wrench?

Thanks!

[Razor]

Man I can't remember for sure what size it is. I pretty sure it's 1/4, but it might be 9/32. I just bought the complete set of three from Stew Mac back when I was constantly buying and selling guitars trying to find the "perfect ones".

http://www.stewmac.com/Luthier_Tools/Types_of_Tools/Wrenches/Pocket_Truss_Rod_Wrenches.html

[jacksonaxes]

USA's were 1/4" the Imports are 7mm. From that era.