... wiper blade is suitable for LHD & RHD, joint with U hook ,bayonet,screw and side pin wiper blade arm. Auto part Wiper Blade Arm Application :1, U-hook wiper arm ... 8.7X7mm ,9X11mm2, Bayonet wiper arm 7.2X3mm / 8.0X3mm3, Screw wiper arm 7.2X3mm4, Side Pin wiper arm ... ,it can assembled on stardard wiper arm,match most of the car on ...