One set of bolts includes one per bolt hole in your rotor.Bolts made in 10.9 Medium Carbon steel, quenched and tempered.(SAE J429/ASTM 324BD)Fitted with thread lock to ensure they remain tightSee the owner’s manual for the correct torque settingWhen installing a new rotor, be sure to clean the hub mounting face and remove all corrosion and dirt so that the rotor sits FLAT.Spin the wheel in the axle/fork leg to ensure it is running true.If any runout, remove bolts and check the hub again for cleanliness, rotate the rotor/disc one bolt hole and try again.Apply fresh threadlock when removing bolts after first fitting, as the threadlock on our bolts will be degraded to a degree.
