Front grille screws ?

[halftone]

Due to some scrote pulling the grille completely off my car last Wednesday and stealing it, I've had to order a new grille. Found a badge less one on eBay for £20 (http://www.ebay.co.uk/itm/291138150635 ) It isn't a perfect fit, but it will do for now, only problem is, at the moment it's being held in with two wood screws.

Does anyone know what size I need to use to hold it tight ?

 

[halftone]

Ok, just checked my brothers car, they aren't screws they're little rubber things. Anyone know where I can get two of those ?

 

[Badger]

They're spreader rivets size 5mm x 11mm

Part number - N 90536901

Number 27 - http://www.partsbase.org/seat/ibiza-st-ib-eu-2005-80700-bumper/

 

[halftone]

Awesome thanks ! Do you know where they can be purchased ?

 

[Badger]

Not to sure but the dealers would be the best bet. I can't see why screws shouldn't hold it secure.