[Mad Muppet]

The two screws in the end of the ion arm that hold the cap on (or appear to hold the cap on, depending on the build I guess). What are they? Are they 1/4-20 sockets? Seems close to the HGA...?

I haven't found a really good high res reference with a good angle on this.

[thebigone2087]

I believe they are either 10-24 or 10-32 socket cap screws. I don't remember them being 1/4x20.

[Demon Vice Commander]

The Ion Arm end cap has two 10-32 socket head cap screws.