Lost my FR tremolo bar

[Jevil]

2 weeks ago I lost my Jackson's Licensed FR whammy bar in a gig.

Yesterday, I took my home's Schecter's Original FR bar to put it on my Jackson for another show. Apparently it was screwed and fitted perfectly.

As I was playing the show, the bar fell twice to the ground so I guess the thread is different¿?¿?¿

Are they really different?

I want to buy 2 bars online but I want to be sure if they will fit the Jackson.
BTW, any good guitar parts shop online?

 

[53Crëw]

The same arm will work on a Schaller Floyd and Original Floyd Rose.

Floyd Rose Arms

 

[Jevil]

The same arm will work on a Schaller Floyd and Original Floyd Rose.

Floyd Rose Arms

But what about the Licensed FR's?

 

[JonWormwood]

Buy a schaller and it'll come with the whole threaded collar that locks to the terms locking plate