Includes - Set of 20 Spline Drive Tuner Acorn Lug Nuts + 1 lug nut socket key tool. Specs - Thread Size: 12x1.5; 12-1.5; M12x1.5. Spline 6 Spline. Improperly installed hardware may cause the 6 spline lug nuts to break or loosen during driving, which may result in an accident.
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