General description A pack of 50 Hex head body screws with washers designed for Vauxhall Opel vehicles. These metal trim clip fixings serve as original manufacturer replacement trim fasteners suitable for automotive use. Technical specifications Hex head diameter: 13.0mm Thread length: 30.0mm Screw size: M8 Washer flange diameter: 24.0mm Colour: black Material: metal Equivalent to OEM 11503668 (Vauxhall Opel) Usage Use with a 13mm spanner or socket.