Vivaro - Trafic - Rhino Roof Rack Lug Nuts Fixings
If you have lost your fixings for your 2002 - 2014 Renault Trafic - Vauxhall Vivaro - Nissan Primastar and are looking for replacements
On the Rhino Products Instructions Here there are listed as FN020 (M6) you can find them on Ebay they are called several things so try searching for the following
M6 Spire Clips
M6 Lug Nuts
M6 Chimney Nuts
Quality Fixings threaded Fasteners