Ok, there's so much talk about knives on these boards but I've been meaning to ask a somewhat specific question - what is the strongest folding knife available off the shelf (no one-of-a-kind custom knives, please) that you have ever handled personally?

Strongest in this case is defined primarily as having a safe, solid lock - something that comes close to a fixed blade knife, even in terms of lateral strength (eg. prying) where folders are usually the weakest.

The reason I'm asking is that a lot of folders are marketed as super strong these days but IMHO very few could come close to a fixed blade at the end of the day. So I wonder what combination of lock and blade design is the strongest in your experience.