
Hung a Dell monitor. it has a square recess at the back for fasteners. you can leg, you can attach the bracket. the bar of this fastener is not retracted into this recess. 6mm more on one side. Well, at least the screws were long. screwed like that. something hard must be placed in the center, otherwise the bar will bend inside the recess when the screws are tightened. in the end it still holds up well.

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