This is the KAMAX 12.9 Grade steering knuckle bolts for the 404.1 These are HIGH GRADE and are needed. These measure M16 x 1.5 x 75MM
These do NOT have the drilled heads to wire tie, so we would use thread lock on installation.
Please DO NOT think that your hardware store generic bolts are up to the task. The grade on this bolt is very important.
Original Mercedes Benz Part
