I'm working on an idea and trying to find a suitable cam cleat that would fit the tiny diameter of typical kite line for kitesurfing.

So far I have found a cam cleat that can be used with line as small as 2-6mm but I'm pretty sure some kite lines go all the way to about 1mm in diameter, but more typically are 1.5-2.5mm. Any veteran sailors got any idea where I could find a micro-mini-über-tiny cam cleat, or if my diameter estimates are off and could go with what I've already found.