Notes: 21188 HEX HEAD SCREW UNI 5739 M12X35 10.9 is original CARRARO product. 21188 HEX HEAD SCREW UNI 5739 M12X35 10.95 is commonly used in transmissions/axles/engines 147794, 147795, 339617, 339618, 363678, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849