Originally Posted by
JanMM
http://loosescrews.com/index.cgi?id=...m_id=LS-4877FK
Not quite as nice but I found some black plastic hole plugs at Lowes last week that fit nicely in the threaded hole in the boss. (Switched from V-brake to disc on the front)
I think the actual size is M10 on my bike.
That's exactly what I was talking about.(The one in your link I mean.)