Notes: 146820 WHEEL NUT DIN 74361 H M18X1.5 is original CARRARO product. 146820 WHEEL NUT DIN 74361 H M18X1.55 is commonly used in transmissions/axles/engines 137288, 137784, 147770, 147839, 357533, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849