Thank you for the suggestions mate!I struggled too, and was quoted nearly £6.00 a bolt by local Alfa dealer, and would have to wait for 3 days.
I got them same day from stock from a firm in Manchester. £1.00 each. Where are you? The mount to body bolts were 12mm metric fineX100mm long. I reused the mount to block bolts, but they just seemed a regular size, although they had Torx heads.
The company was Francis Kirk(socket screws)ltd,. Denton Hall farm road, Denton, Manchester.
Hi Looneymoo - i went that route.. sent lots of messages on ebay and they either ship them complete with engine or have chucked them into a massive pot of bolts.Ebay? use the 'ask the seller a question' on any listing for Alfa 156 2.4jtd breaking for spares?Any local dismantlers?or maybe 'breakeryard.com' or a similar service? Or Autoitalia or RGWM(on here!) err if you've tried all of those,I am all out of ideas!
Just noticed yours is a 2.4 JTD, so may be a different size to mine, but Kirks seemed to have every size in every thread!