So, I just bought an Ibanez premium RG920QMZ with Edge-Zero II and it came with the kind of whammy bar that screws in. I cant screw it in so it keeps falling out. Did I get the wrong whammy bar or is there a way to tighten it up? thank you!
Does the bar itself have thread or is there a little colar that you slide and screw down?
The bar should look like this.

Last edited by J_W at Dec 5, 2013,
The bar for that should just pop in to the bridge.
Current Gear:
LTD MH-400
PRS SE Custom 24 (Suhr SSH+/SSV)
Ibanez RG3120 Prestige (Dimarzio Titans)
Squier Vintage Modified 70s Jazz V
Audient iD22 interface
Peavey Revalver 4, UAD Friedman BE100/DS40
Adam S3A monitors
Quote by Anonden
You CAN play anything with anything....but some guitars sound right for some things, and not for others. Single coils sound retarded for metal, though those who are apeshit about harpsichord probably beg to differ.
its the threaded kind, damn...thanks guys. thats what i get for buying a guitar off eBay on Black Friday. :P