AC intake grill question?

[tuna_fisher]

My intake grill on my AC keeps falling off, the pins holding it don't seem to be working. Went to HD and they have nothing like them. There about 1/4" with 2 parts the pin pulls out to remove to acess filter and when you put them back in the part that's stays in the cooler is suppose to expand to hold the grill in place. Does anybody know what there called? Where I can get?

[tuna_fisher]

That's just what I did, problem solved!

[kohldad]

If they are what I'm thinking, go to an auto parts store and look in the section with all the miscellaneous parts. Take one with you would be best.

They are used to hold trim panels together.

[Johno02]

post pictures...