... 17mm HexThe SR48 Lug Nuts come in a set of 20 with key adapter. Made of durable chrome vanadium, each ... short or extended wheel stud usage.Please specify size.M12 x 1.5 application: Fits Hondas, Acuras, Toyotas, Lexus, ... Mazda, Mitsubishi etc.M12 x 1.25 application: Fits Subarus, Nissans, etc.NOTE: LUG NUTS ... THESE TYPES OF WHEELS. MUTEKI SR48Wheel Lug Nuts 20+1