Availability - Grille Trim Fastener

[Alfetta77]

Hi, my 1977 Alfetta GTV has grille trims attached with a metal fastener (see photo). I need to take off the trims for re-plating, which will involve cutting off the fasteners. Does anyone know where I could source replacements?

[Citroënbender]

I think Bonno referred to them as "starlocks".  You also see them described as "retaining washers" sometimes. 

Last time I needed some to re-secure my 147's lower bumper grilles, I used stainless E-clips instead - the OEM washers had rusted too much.

[bonno]

There are several types available thru e-bay such as plastic rivets or mixture pack (just check sizes to match)
plastic rivets
https://www.ebay.com/itm/100-PCS-Car-Auto-Plastic-Rivets-Door-Retainer-Clips-US-Seller-/281847155270
fastener & trim mix pack
https://www.ebay.com/p/500pcs-Mixed-Auto-Car-Fastener-Clip-Bumper-Fender-Trim-Plastic-Rivet-Door-Panel/4015288659?iid=372228773994&_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D2%26asc%3D52473%26meid%3Db77bc98f4a5b4047bd432d443455e159%26pid%3D100005%26rk%3D4%26rkt%3D12%26mehot%3Dpp%26sd%3D281847155270%26itm%3D372228773994&_trksid=p2047675.c100005.m1851
star lock washer 3mm dia.
https://www.ebay.com.au/itm/10-x-Quicklock-Starlock-3mm-M3-0-Speed-Lock-Washer-star-lock-locking-washer/171675686449?hash=item27f8ab1631:g:wDoAAOSwVFlT4bTl

[Alfetta77]

Perfect, thanks guys.