I don't know how or when but one of the screws on my D3 fell out and I'm having a hard time trying to figure out what to replace it with. It's the screw near the vertical thumbwheel and serial number.
Is there a replacement on eBay somewhere or something I can pick up from a hardware store? I tried taking a screw from my N70 but it was too small and I've lost that too
Did you try the Nikon parts department phone # 310 414-8107? I was looking for the screws that hold the mount on the back of a lens and they sent me a half dozen free of charge. They since have changed there policy and now only supply parts to authorized Nikon repairers but given the nature of the part your looking for they may be able to help, worth a shot anyway.