Help!!!! Shaker bubble cold air door cable bracket missing

I am missing the bracket or hold down that secures the cold air door cable inside the Shaker bubble. Does anyone have a picture of the hold down or know anyone that sell then.
Thanks,
Ross

Here you go. This is a picture from an NOS or very low mileage Shaker Bubble.

I think you might be able to find the washer from AMK products, but I'm not sure about the bolt. The head markings are unique.

Thanks B5Cuda440+6..
I was expecting something a bit more technical but I'm not surprised that's what they used.