I ve read a post that lists the bridge steup hex key as an 0.050 but read another listing it as 1.25 mm. I need one as my used Geddy lee j-bass is without one. So anybody know , which one? and where to find one? Ive found 0.050"s on a bunch of tool websites but if its 1.25mm no luck. And Ive E-mailed the Leo Quan website a couple times and of course have heard nothing back. Thanks in advance..