The screws are treated with a screw-locking agent to ensure a secure hold on the thread. INTENDED USE: UNIVERSAL MIRROR TYPE: MIRROR WITH TUBE FIXING: M10 LEFT MIRROR HEAD SHAPE: OVAL MIRROR HEAD WIDTH: 148 MM MIRROR HEAD HEIGHT: 86 MM MOUNTING SIDE: LEFT OVERALL WIDTH: 210MM Plastic material WITH FLASHING: NO EU-HOMOLOGATION: YES