Hi all,

I have noticed on my rear bumper of my 2003 4.4 V8 L322 underneath it has 5 fixings, 3 in the middle section and 1 either side of those (the grey plastic lower bumper part near the two rear reflectors that fixes underneath). They look like a short bolt/nut/screw which fixes into one of the fixing points but it's missing on one side. Does anyone know what this small bolt/nut/screw would be?

Like this -

Self tappers held in with a spring clip.

Where do I purchase these from?