I like the idea of a saw, especially a hacksaw for urban use...you can get more purchase on a saw blade section with the split ring if you happen to carry a pocket clip folder as I do...if the lanyard hole is at the same end as the clip, put the split ring thru saw blade and lanyard hole, and rotate the saw blade thru the clip...it will chew up the knife handle if you try this, so you may want to cover the saw blade with tape for practice purposes...if the hole and clip are at opposite ends, you need a much larger section of blade