1. The part should match the Cullmann MAGNESIT MB6.3 aluminum ball head (580g, 23kg ...). Somehow this is also true, but I will not shake the feeling that it's too small. Also comes with the headboard is too small. Although only about o, 5 mm, that is 0.25 mm on each of the 4 sides. But they're just in a perfect fit, which is necessary to maintain an expensive camera on the ball head, very crucial. I'll be here a little plastic adhesive points each in the underlying corners of the head unit to compensate for this. 2. And if you want to screw the part fixed to the camera or lens collar, you should take this with a perfectly fitting screwdriver. He should be there anyway, because the imaginary rotary screw or help either can not be recovered (if festgeschaubt) or never again lifted his fingernails (also when bolted) can be. Again, in my opinion, missing just 0.5mm. 3. The spring pin, apparently intended for video could, should have to be removed if the camera or the clamp is no corresponding hole there. He is without any function without back hole. 4. If someone wants something for the strength initially, he should let the rubber on the plate with adhesive be similar owl spread in a grid pattern and. Then the part is fastened securely and not slip, even with slightly heavier cameras for the ball head Cullmann MAGNESIT MB6.3 aluminum ball head (580g, 23kg ..) would have actually thought !!!
