Need Pump Lever Screw 66 single barrel

Hi Everybody, I'm new to the forum and getting a 1966 Plymouth Valiant back on the road. I am working on the fuel system currently. I got it to idle nicely and even accelerate to move it around the driveway.

I'm missing the Pump Lever Screw on my carb. I managed to get a bold in there with some tape, but it's not happy.

Does anybody know a source for the Pump Lever Screw (#11) this or does somebody have one in their bin that they can sell me? Thank you!

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