i need light grey plastic interior screw as well as the t nuts

 

IDK about grey but AutoZone here has the black srews, & the plastic trim retainers. These screws DO NOT have the texture on them like the originals do. I needed a couple & got 'em. Not costly. Call a jyard//salvage yard b4 parts store...price most likely better & you get factory texture screw heads! As for plastic trim retainers, best bet would be new ones.
I didn't "notice" if other colors were available-- it was one of those hurry-in-hurry-out trips.

 

really i have never seen the plastic screw at autozone. i will have to check

 

i have gray pm me if your interested lmk.