Possible for send to me like this type clamp

Great video dear man! Thanks

Siang to buy the holder spiral blade

What size is the nut? / screw pls?
M4 or M5?

Muy muy muy Buen Video.
¡¡¡ BUEN TRABAJO !!!

I have custom built a custom made scroll saw head for my King saw that using the standard Hegner clamp setup in a unique way.  The end result is great, I will create a YouTube video on how it runs.

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Thanks for the video. Very informative. They say on the Hegner website that it has bearings to allow the blade to move a tad, like the standard clamps. They say don’t tighten the standard clamps to let the blade move a little. But I can’t see any sign of bearings. Does it have some ? Thanks again. Nice focus 👍

Unfortunately I purchased a King scroll saw last year and I have been very unhappy with my inability to see the clamping action.  Frequently getting a bad clamp up.  Being a machinist I am making totally new top and bottom clamp heads.  The clamp action will be with the Hegner block set at 90 degrees.  I can totally see the clamp action.  I realize that one mans poison maybe another mans pleasure.  I would like to put this on a future YOUTUBE video.  I have considered the Pegas clamps that might be acceptable, but I had a Steve Jobs moment and felt I could do better.  Happy clamping.

I put Pegas clamps on my Excalibur and they are great.  I'm not familiar with Hegner but you might look into it.