OEM spoiler nut size

Does anyone know the size offhand? I’m installing an OEM spoiler later and would like to pick up the nuts beforehand.

opps, you can put any nut that fits, but if you want oem, there you go below

http://www.acuraautomotiveparts.org/acura/jsp/mws/prddisplay.jsp?inputstate=5&catcgry1=INTEGRA&catcgry2=1992&catcgry3=3DR+GS&catcgry4=KL5MT&catcgry5=TAILGATE&ListAll=All&vinsrch=no&systemcomp=List%20All&vinnoT=&trim=&trans=&view=normal

90307-S03-000 NUT, SPOILER CAP (6MM)

wow 6mm is a strange size for a honda acura. i thought the smallest was 8mm. i guess u really do learn something new everyday.