Okay, bumping this up. This clip really fits a ton of lights because it’s the same size as the short Nitecore/Jetbeam style clips and has the same bolt spacing. It’s short though not ideal in many applications (IE 18650 lights etc).
If you flatten the bolt area, it will fit Zebralights.
On Convoy lights, you need to use convoy bolts and nuts since they don’t have threaded holes. It fits most, like the S series, but may be too short.
If you drill and tap lights, it fits most anything but is best on lights 100mm or less. I have it mounted (by drilling and tapping) an Quark CR123.
This is the same bolt pattern on most new Sinner Tri-EDC lights too.
So really, if you are okay with the short length, it fits lots of lights. Where the clip lands on the light may or may not be ideal. It is great on shorter lights (85mm or less) because it usually clears the head, allowing one to remove the head (for abttery changes) without it scraping on the clip.