4 Type plastic rivets for your choice Cars good accessory, used by many manufacturers to hold all pieces of trim and upholstery including carpet, door cards, roof lining, engine covers, landing panels, boot linings, wheel arch linings etc. Fitment: Universal For Most Models (Honda/BMW/Mercedes/Nissan/Toyota/Chevy/GMC/Ford/Dodge ect.) Feature: Condition:100% Brand New Durable nylon plastic rivet fasteners; 40pcs in total; 4 different sizes 7.5 mm to 10 mm hole size black nylon Size Chart : Quantity---Fit Hole Size----Head Diameter---Stem Length .