Oil Squirter banjo broke

[Yaahogge]

Hi supramecanics, Im new to this forum and this is my first thread so please be gentle.

I have read to always search the forums first, well i have and I came up with nothing like my problem so hopfully nobody will be angered.

You see yesterday I was standing in my garage building my 7mgte ,as always, when something precurious happend. A bolt sheared off! And not anny bolt at that, a Oil squirter/jet banjo bolt (m10) of all things!

Troubled by this i checked my torque wrench to see if I had set it at the wrong Nm specification what i found was that i had set it to the "correct" specification afterall, At least according to the TSRM that I have.

For reference my manual specifies 25 Nm (18.43 ft lbs) to be the fabled number.

I am quite puzzled by this and would like to know what you, my fellow supra enthusiasts, have to say in this matter.
Do you torque to the number 25? or is there a more suitable number for this task.