NKT wrote:No real idea, but the bolt looks like a US style thing. I saw a Yale one once on a warrant, but that wasn't euro profiled.
I've seen a few of those Yale one too (P5221 is the model number if anyone cares

)
They have a really easy DE method that someone had used to open 3 doors in a hostel. The other 2 doors were 'opened' with a good old fashioned Size 9 Nike. There is very, very little strength in the bolts even though they look quite substantial.
Back on topic, I think I've seen that APG lock in a Union Specialised catalogue. Maybe a mainland European supplier would be more helpful, seeing how comparitively rare lever locks are in most of Europe. I'd be really surprised if there weren't quite a few Euro APG lockcases about.