Description is flawed, inter alia,

Solid part and practical part, once you get it fixed - super! And as long as the contact surface is not too large, because the locking screw on the bracket just is not with the support surface, but survives. I use the holder to a camera on the Dynamic Perception Stage R to fix.

Moreover ... the description says:
"1/4" camera screw and 3/8 "tripod screw for monopod directly."
Screws are not included. I've ordered 2x if the screws were forgotten when packing. It is in the middle of a 3/8 "threaded hole available. Outside another 2 holes without thread that look as if a 1/4" camera screw by fits to fasten the bracket.
This is not so, it will fit any 1/4 "camera screws through. The holes I had to drill out to the mount with 1/4" screws to attach.
I have used these screws.
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Used exclusively for mooring a US Customs Allen, otherwise you rotate the broken Innensechsakant.
The screws can not submerge completely. Now the camera plate does not fit on it because the locking pins are against accidental slipping out, get in the way. These pens can be quickly removed with a Allen and now the panel also fits on it. That part is good and cheap but the mounting procedure with 1/4 "screws Gschiss!