Well .. they are washers .. and absolutely match the Peugeot part advertised by the seller :-) I'm a happy camper since I couldn't find them as official stock anymore. And I wanted to use the spec part since it bolts in a seat and hence a passenger so you want it to work right. I now have a few spares but I'm a bit of a magpie (Australian expression for 'keeping stuff because you never know when it might come in handy'). Seller communication I put neutral since we didn't need to.