Large Sebenza screw size

[duginsky]

I have spent way too much time searching the internet and have yet to find any source that can specifically identify the specific screws CRK uses for the Large Sebenza (or any of their knives). I will be ordering some direct from CRK and because it was me who rounded out the hex screws, I feel its a decent penance that I should be paying for them. However, I can't help but want to know what size the screws are as well as what type other than it taking a 5/64 hex wrench. . My suspicion is that they are proprietary screws CRK makes or has made, but there is also a part of me that thinks maybe not. Are they 2-56? 4-40? 3/16 length? 1/8? What type/size of head (I know they are 5/64 hex)? I'd be lying if I didn't say that I'd like to be able to buy some form a source like McMaster Carr to have on hand some day. Has anyone ever found out with any certainty the sizes?

Thanks!