Wrench type and size to tighten whammy bar on MM Majesty?

[beeper]

What size wrench is used to tighten the whammy bar on the majesty? (I don’t think it is 5/64ths, which is what another forum told me.)

 

[Mace13]

1.5 mm hex. You have to point the whammy bar towards the head stock, then push down a bunch and you'll see the grub screw in the exposed part of the bridge block. Be careful to not scratch the body of the guitar with the wrench as you turn it! Just go easy and slow and it's an easy thing to tighten up