I keep rolls of this on the boat, in my truck/car, my shop and in the house.
http://www.rescuetape.com/?gclid=CLX...FQoZQgodymx6Nw
Basic I keep for emergency repairs in with tools.
zip ties
Rescue tape
duct tape
550 para cord
stainless wrapping wire
Marine silicone (clear)
Cedar plugs
plain bar of soap (Diesel leaks)
hose clamps
Zip loc Gallon bags
I know I didnt describe how to use them but they work for temp emergency fixes
I have fixed fuel lines, made alternator belt, hose leaks ect with above list.