When buying a replacement sun visor for the fifth generation Nissan Altima, it does not come with the screw cover. Also, the original screw cover breaks when removing it from the car.
Here is a replacment sun visor screw cover.
I printed it in PETG, and it fits as well as I could get it to. For fifth generation 2013-2018 Nissan Altima.
STL (Stereolithography, filesize: 508 KB), OTHER (Other, filesize: 322 KB)