[Elecraft] K3S ground screw

[Wes]

I agree.  I have a K3 boxed up that I should sell.  I just took out the 
thumbscrew and measured it, although my eyeballs are still calibrated, and it 
measured 0.137", i.e. 6-32.

On 8/23/2025 9:55 AM, Jack Brindle via Elecraft wrote:
> Interesting. Perhaps AI isn’t all it is being touted.
>
> According to the K3S Manual, the ground screw is a #6-32 thumbscrew, Elecraft Part Number E700070.
>
> As I recall, it is at least 1/2” in length (probably 3/4”), but it has been a long time since I had the ground screws out of my K3s.
> It also has two #6 flat washers on the shaft.
>
> I would note that the same thumbscrew is used on other Elecraft products.
>
> 73,
> Jack, W6FB
>
>