I am pretty sure I have an extra set, I will have to look. If you call Maier though and tell them you need the hardware pack for a 250R rear fender they will probably send them to you for free. I have had to call them a few times for mounting hardware over the years and they have always sent the stuff to me for nothing, don't even charge me shipping. has been a couple years since I have had to get hardware, so maybe they don't send it out for free anymore, but figure it is worth a shot.
Doug