2009 Yaris - screw size factory radio bracket

[pointyskull]

I have replaced the factory radio on my 2009 Yaris, and the new unit included a dash kit to fill in the gap/openings on either side of the replacement.

Problem is the factory screws are a bit too short for dash kit AND the bracket.

Does anyone know the factory screw size (that's what she said) that hold the bracket to the factory radio so I can properly look for some that are slightly longer?

Thanks....