Where can I find a 9mm x 26thread axle nut? I have a Gravity Swift 2 that I got off Bikesdirect.  Somehow I lost the left front axle nut.  I have been to two LBSs and neither of them have (or have even seen) an axle nut this size.  I e-mailed the company and searched on Google but haven't gotten a response back yet. 


Is there anywhere to find a nut with these specs?
If I can't find this nut, will I have to replace the wheel(s)?
You might want to check out are your local hardware store.  They tend to have much more exotic parts and have huge catalogs of parts they can order from.