Removing Wall Anchors - Help!

[MoonMan2]

These are wall anchor thingies.

I'd like to remove them from the 12mm thick board without wrecking the board.

Any tried and tested way!?

 

[Wayners]

Punch them through.
Use a old screwdriver or something and hammer to punch through.
Fill holes.

Other way is to cut around and put out but hole will be bigger

 

[freddiemercurystwin]

Use some long nose pliers to pry off the collars.

 

[Wayners]

Use some long nose pliers to pry off the collars.

They are bigger behind plasterboard as they spread out when screwed. Just no way to crush the back part that I know of to allow them to come out.
Plus the plasterboard is soft so you need to hold them to bend..
They aren't very good but that's a problem with plasterboard.