I would like to pimp my system with colored T-knobs for my clamps:

https://www.bhphotovideo.com/c/product/1595469-REG/ultralight_ac_tk_sr_splashy_red_t_knob_for.html

However, I am not sure if they would fit on my clamps from H2OTools:

unterwasser-fotografieren.de

H2o-Tools Kugel-Klammer Schwarz - unterwasser-fotografier...

Blitzarm

Any idea if they would fit? I am not sure if the H2O-Tools are maybe metric (ultralight are us/inch) or have another thread pitch)?

Thanks for your help,

Jens

30 minutes ago, Jens H said:

I would like to pimp my system with colored T-knobs for my clamps:

https://www.bhphotovideo.com/c/product/1595469-REG/ultralight_ac_tk_sr_splashy_red_t_knob_for.html

However, I am not sure if they would fit on my clamps from H2OTools:

unterwasser-fotografieren.de

H2o-Tools Kugel-Klammer Schwarz - unterwasser-fotografier...

Blitzarm

Any idea if they would fit? I am not sure if the H2O-Tools are maybe metric (ultralight are us/inch) or have another thread pitch)?

Thanks for your help,

Jens

It's almost guaranteed to be metric unless it is made in USA or possibly in Canada. You could pickup some colourful anodised clamps on the likes of Temu or Ebay for about the same price and just use the handle perhaps - the clamps themselves may not be great, more than likely same thread but no guarantee and the anodizing may not be great either so potentially disposable items. My Nauticam clamps are m6 x 1.0 FYI.