Trying to find an lcd and digitizer plate

I’m trying to find a small part for my iPad 6 so that the local repair shop can more permanently repair it. I’m told it’s called an lcd + digitizer plate or simply a screen plate - it’s used to lock the touch screen and lcd screen internally and is a small metal part. Can anyone help me here? I already found a pack of replacement screws for the repair shop to fix it properly.

Attached is a photo of exactly what I’m looking for - in fact taken from one of the ifixit guides for this model. It’s the bracket being held down by the screws circled in red.