The exact distance between the socket 478 maindboard holes

[_maximilian_]

I'm working on a hold down mechanisem for my maze2. I need to know the exact distance between the 4 holes, and other measurements of the socket 478 .

Could someone help me with this matter, i have looked around with google. But I dint find what I was looking for.

I need some sort of blue print..

Tnx in advance.
PS, i'm making something like this:

 

[guess]

try this but not before u have coffee

guess

ftp://download.intel.com/design/Pentium4/guides/24988902.pdf