Pinces de retenue / rondelles

These plastic spacers / washers are used with metal clamps to secure underbody shields into position. They are very common across the VW group.

A black plastic push nut used on many modern Kia vehicles to secure the arch linings into position. The nut is not threaded but instead has barbs t...

These black plastic nuts push onto a 5mm diameter stud in the wheel arch. They are used on the front and rear arches of several Hyundai models.

These plastic washers are fitted to the underside of several modern Skoda vehicles where heat shields are held on by metal star washers. The plasti...

These plastic spacers / washers are used with metal clamps to secure underbody shields into position. They are very common across the VW group.