what size bolts for a 400ex skid plate?

[kilabeez0]

I got a skid plate off of ebay for my 400ex but it didn't come with any bolts. can someone tell me what size i need? thanks.

[ReconRider25]

dont you still have the stock bolts? or just go to a dealer and find out the size.

[Badger_Skid]

They are 8mm bolts, they need to be about 20mm long.