Tool kit

A good quality small socket set.
Torx set
small hammer
open end wrench set
electrical tape
fuses
electrical connectors
extra spark plugs
rtv gasket in a tube
2 part epoxy putty
sheet of sand paper
electrical wire
bailing wire
zip ties
gloves
screwdriver set
allen wrench set
spark plug gap tool
small metal file
vise-grips
tire pressure gauge

One thing I forgot to mention before was I used to carry a couple universal joints in my TJ. Never know when one of those will blow.
I carry all this and a few other things I can`t remember. This all fits in a .50 cal ammo can. My wife has a similar kit in a canvas bag.

no tool kit is complete without a good knife. those things come in handy more than you know... unless you find yourself without one. i always have my gerber folder in the jeep.

I didn`t add it to the tool kit cuz I always have at least 3 knives if not more in the Jeep. One on my person at ALL times. But thanks for adding that since a lot of folks don`t normally carry a knife.