Where can you buy hex bolts?

[CL-100]

I did a search on this site and couldn't find a thread so I was wondering if anyone knew where I can purchase hexagon bolts?  I'm looking for a 12 x 45 mm hex bolt.  It is part # 09511-149 in the BS350 parts catalogue and is used for the top rear shock mount, among other things.  Thanks.

[ziggy stardust]

Have you tried Richard Clarke?

Ask on here if anyone has one they don't need, other than that you should be able to buy new bolts from a supplier, not original but you could match up a set on the rear suspension that would look o.k.

Z