Brand new and high quality OOTDTY These rivet fasteners are made of nylon material, suitable for automobile use. A good car accessory, commonly used for mounting side steps, bumpers and other trim. These clips are suitable for holding anything firmly in a hole with a fit diameter. They can be used on buses, trains, planes, trucks, caravans and for. Specification: Fit for:/ Product Name: Plastic Rivet Material: Plastic Color: Black For Head Diameter: 18mm/ 0.71" Fits Bore Diameter (Max):8mm/ 0.32" Stem Length: 15mm/ 0.59" Package Contents: 10 Pcs x Plastic Rivets Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you Package Included: 10pcs x 8mm otw r black plastic rivet for car door clamp for