Update: I have also added a spark plug to my kit. All the tools were then vacuumed sealed with a silica packet to keep the moisture out. I have yet to ever need them, but they're there if I ever do.

 

Here's a link to what I think is a pretty good thread about tools to carry:

The Toolkit Thread - ADVrider

I have in my toolkit about the same items the original poster in that thread has. I find myself needing many of them for the type of rides that I do and often end up providing tools for others riding with me. Maybe I should work out a commission schedule for them? :>