Wtd: Load spreading rivets

[Rusty]

Hi all, on the blag here I'm rebuilding the front bumper on my Clio 172 and the undertray is attached to the bumper using load spreading rivets (they splay out when pulled tight). If anyone has access to some of these in 5mm diameter and wouldn't mind sending me half a dozen, then I'd be very grateful

[martinws]

I dont have any but you can buy a similar thing for fixing captive nuts into plasterboard walls then you could take it off again without drilling out the fixings.

[Rusty]

Cheers, I saw those today but thought I'd see if anyone had any of these first. If I'm going to bolt it all together then I'll just get some M5 hardware and do it that way.