I've been to several local auto parts stores and can't find the correct type. These are the black plastic pins (some people call them Christmas trees). Thanks...
I have the same kit wmburns linked to, and I have used up certain of the styles. Replacing the battery on my wife's Toyota required 8 of one type, and the kit only had 6. I was able to refill just those styles I needed from Cliplink.
Up here in New England, Lowe's and Home Depot stores have a small assortment as well (look in the drawers in the hardware section).
got my rocker panel clips (2000 mustang gt with 03 cobra rockers) from ebay. Cheap and they were brand new. Not factory but worked just as well.
Hope this helps.