Pain in the bottom engine cover bolts SPEED SIX

[Killer Rhubarb]

Allen key countersunk bolts that hold stuff on.

Anyone know their size as I am not currently at home :/

Thank you gents, you are all true Gentlemen (In advance of your help)

[al 350i]

sorry can't help with size but you might get more help from the guys on the speed six forum

[Gazzab]

Surely these are the same bolts as on the V8.....?