Thick automotive type mini fuse

[David Weber]

It appears I need a mini fuse that has thicker fuse blades.Do they make such a thing? If so, what do they call them?

[Chris In Milwaukee]

These are the usual suspects. Any of them look like what you need? Typical car fuses are ATC and ATM.

http://www.cooperindustries.com/content/public/en/bussmann/consumer/products/automotive_circuitprotectionprdandacc/automotive_fuses/blade_fuses_atmatcmaxid.html

[David Weber]

I sprung the fuse block seat a bit so regular fuse is loose, thinking a thicker fuse blade would take up the slack

[jaredyates]

If you're talking about an airplane, I'd toss the fuse block and start fresh. $10 isn't worth the risk of an intermittent circuit.

[David Weber]

I sprung the box in my truck.

[jaredyates]

You might try a dab of solder on the blades. It probably won't take much.