Notes: 368766 STUD 12.9 L116 M14X2X16.58 , M14x1.5x34 is original CARRARO product. 368766 STUD 12.9 L116 M14X2X16.58 , M14x1.5x345 is commonly used in transmissions/axles/engines 357530, 357531, 357532, 635615, 635615, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849