1967 barracuda vin rivets

hey guys i already been through this and thought we had everything settled , but the rivets i recieved from ecs and i bought a pair out of canada both were for dash pad vin tag. 70 and up anyway i need some for my door post vin tag state patrol has returned my vin tag and asked to be present when we do put it back on. there was a guy in hemmings that sells these ,don't know if there the right ones. anybody have his name ,phone number and whether they're the right ones for us. and don't know if anyone has this problem where someone removed my vin tag by mistake we found the fed law 511 that states "you as an owner or your agent can remove a vin tag if it is neccesary to restore a part or your vehicle" that is why state patrol returned the tag. thanks