General description A pack of 50 trim locking nuts designed for Chevrolet and Vauxhall Opel vehicles. These plastic trim locking nuts serve as automotive fasteners and are manufactured in nylon, making them original manufacturer replacements. Technical specifications Dimensions (head diameter x length): 18.3mm x 23.0mm Fits hole size: 10.0mm Equivalent to OEM: 1406984, 90482706 (Chevrolet, Vauxhall Opel) Colour: black Material: nylon