5 stars .. or not

The sheet is lightweight, properly processed and has a very good price / performance ratio.
She gets me 5 points when looking for a round quick release plate and this screwed on the 3/8-thread on a monopod, tripod or universal plate of a ball head (ie the way in which most buyers will use it well).

Now it is so that this plate on the bottom also has two cutouts next to the hole and on top of a sink, so that one may hope quite to mount the plate to replace a non-Arca compatible quick-change unit directly on a ball head , Well, that manages at least a Triton PH-29 also ... with limitations:
1. The cut-out at the bottom is a touch too short. I have for the noses filed on my head a little ball
2. The screw required for such assembly is not supplied. I happened to have a matching left.

For this type of application, with 1/4 "to 3/8" adapter plate for rapid dissolution + Tripod Ball Head DC417 is much better suited. Since the installation works without tinkering, the required screws are and this Plattte makes even a slightly more stable impression. But it is rectangular instead of round ...