Broken A-Arm need some help!!!

[gpd005]

At the Steele Creek GNCC this past weekend i broke a bolt that holds on my lower a-arm. They are denton arms and have an allen head bolt that holds in the lower section of the ball joint and holds the arm on. I have lost this lower retaining section of the ball joint. Does anyone have any idea's on where i might be able to get this part?
Thanks

[TheFontMaster]

Call up Denton.

[gpd005]

i had tried three times and couldn't get anyone. I finally got a hold of them and they are shipping me the parts i need!