Bleed screw

[wemtd]

Does anyone know the size/thread pitch was used for Birkin rear caliper brake bleeder screws from ~2010 ?

i know calipers are a lightly machined VW source.

When I checked with my parts store guru this afternoon he handed me an ~M10x1 bleeder screw which is much larger than what’s on my car.

 

P.

[wemtd]

found it: 2005 GTI rear calipers.