The L9000 Gen2 escutcheon indicators do not utilize the same thru-bolts as the non-indicator N escutcheon trim.
The part number for the non-indicator N escutcheon thru-bolts is K510-389 for standard door thickness or K510-390 for doors 2" - 2 ΒΌ".
The screws for Gen2 indicator escutcheon trims are not sold separately, but they are supplied when ordering either complete locksets with indicator or indicator escutcheon trim kits (both outside and inside).
INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.
YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.