Well I am still out of luck here. I went out to buy the 6 mm bolts and as it turns out the shoulder on those is only .230 dia and the stock pin is .236 dia. I cant belive that Dreamworks does not stock these pins. I did not see them on the website and e-mailed them a couple days ago but have gotten no response yet. McMaster Carr does not have the headed pins in metric so that is out. My next attempt at finding this part is to try for some metric ejector pins.