Replacement Axle for DM2?

[IanF]

Title says it all, basically being the idiot I am I managed to throw away the axle from my Dark Magic 2 and was wondering if anybody knew what I should replace it with. (where I can buy a yoyo axle or what kind of screw to use)

Thanks in advance!
Ian

[yoyospirit]

Go to your hardware store or home improvement store and pick up a 8-32 1/2 in length set screw. These are the axles YYJ uses.