Notes: 147720 STUD M20X94 10.9 UNI EN 20898 B6 - CARRA is original CARRARO product. 147720 STUD M20X94 10.9 UNI EN 20898 B6 - CARRA5 is commonly used in transmissions/axles/engines 141595, 142327, 143010, 143011, 143016, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849