Introduction Torque settings Torque settings 1044-004 123194-003 Tightening torques for metric standard threads The tightening torques specified below apply only when: A friction coefficient of µ tot = 0.14 is achieved in connection with thread lubricant. To achieve this, a surface protection agent such as A3C+L, Dacromet or Termosil is recommended. No other tightening torque is specified in the descriptive text. No additional screw retention is used, such as MK-type bolts or liquid locking compound. 20 00 0296 433 2 - RHB Dieselmotor OM906/926LA - 10/2014 Tightening torque in Nm at a friction coefficient Bolts and nuts μ tot = 0.14 Strength class 8.8 10.9 12.9 Dimensions Hex.
bolts ISO 4014 to ISO 4018 Cheese-head screws ISO 4762 Hex. nuts ISO 4032 M 4 2.9 4.3 5 M 5 5.8 8.5 10 M 6 10 14.5 17 M 8 24.5 36 42 M 10 48.5 71 83.5 M 12 83.5 123 144 M 14 133 196 229 M 16 207 304 355 M 18 296 422 494 M 20 417 594 695 M 22 570 813 951 M 24 718 1022 1196 M 27 1058 1506 1763 M 30 1437 2046 2395 M 33 1944 2770 3240 M 36 2500 3561 4167 M 39 3237 4610 5394