Friso Kramer Reply Table Help!  

Hi,

 Would be very very grateful if anyone had any suggestions or could help in any way,

  I have a Friso Kramer Reply table that is missing a handle/knob that tightens the tables top,

I've attached a picture of the screw thread that the handle attaches to and would like to identify that screw thread as it would really really help for any consultation in recreating the handle.

I've also attached a picture of the other handle that fits both screw threads. 

if anyone has any additional help/suggestions/answers/ regarding

-locating a replacement handle,

- A Dealer or supplier of Friso Kramer furniture

- or a suggestions on recreating the handle itself.

I would be immensely grateful

Thank you

Spencer