What size are gearbox/bell housing bolts?

[AdzCM]

I need to bolt my engine to my engine stand but the bell housing bolts aren't long enough, so need to order some longer ones. Just wondering what size they are...

[grungeisdead]

sign up to vagcat fella, part no's n pics. invaluable

[AdzCM]

How do you do that? Ill have a look, cheers...

[grungeisdead]

Just google it, online forum, register then click on parts catalogue on the top left