Can anybody tell me the thread size & length of the cam cover bolts used on the Silvertop Zetec Please ? (Beleive there's 10)

Doing some engine detailing for a mate and want to get these bolts sorted ready for when he brings the Westy in

Thanks

Cant remember the exact metric size (although M6 is at the back of my head)

Anyway i used these as they were a fair enough price, the two shorter bolts are for the plastic cover over the cam pulleys.

zetec bolt link

I have just replaced all mine with Stainless socket head bolts, if you want the originals (which are new) let me know. They are 6mm btw.

Regards

Bob