Air box nuts?

[Foo]

Need a little help. Putting air filter box back on and don't remember what kind of nuts are on other side of fender. Regular nuts or some type of rubber grommet type deal? I pretty sure the bolts are the three 8mm ones I have left over but have no nuts. I may have zipped them out with impact gun and never looked at back side. I took them out 6 weeks ago and if they fell to ground they are long gone. lol. Thanks guys, Foo

 

[Redsquatch]

Need a little help. Putting air filter box back on and don't remember what kind of nuts are on other side of fender. Regular nuts or some type of rubber grommet type deal? I pretty sure the bolts are the three 8mm ones I have left over but have no nuts. I may have zipped them out with impact gun and never looked at back side. I took them out 6 weeks ago and if they fell to ground they are long gone. lol. Thanks guys, Foo

Yes, there are 3 nuts and washers that go with that. At least on mine that's how it is.

 

[Foo]

just regular nuts? Stainless, rubber coated? Thanks for reply.

 

[OldBuzzard]

Inside the airbox:

Between the airbox and fender (the flat-sided silver nut) and under the fender (nut with captive washer):