The ANENG AN8008 / AN8009 multimeters have 3.6×10 mm ceramic fuses on their inputs:
Based on past experience, at some point over the next year or five, I’ll forget to plug the hot probe back in the voltage hole before measuring a power supply:
Whereupon the fuse will blow.
So, for about five bucks, a bag of 10 A and 0.5 A axial lead fast-blow glass fuses just arrived from halfway around the planet:
They have the right body size and, in this application, fine points concerning current ratings and cartridge composition don’t make much difference. If I actually need one, I’ll snip off the leads, jam it in the holder, and move on.
The Smell of Molten Projects in the Morning 
Blowout test fixture. You know you want to. Will it start a fire if you short the car battery with it? You know… for science.
I must figure out how to get an unlimited supply of free stuff upon which to … mmmm … perform horrible experiments. Baksheesh, where are you when I need you?