Campagnolo spoke key - what size?

roy_batty
roy_batty Posts: 74
edited March 2009 in Workshop
Hi, just wondering if anyone knows what size spoke key I need for Campagnolo G3 Vento wheels?
I bought a Triple Spoke wrench: 0.127 inch / 0.130 inch / 0.136 inch but it's none of those.
Cheers