00 0294 514 0 - RHB QUADRANT 3400 - 03/10 15
Introduction
Torque settings
81213
Torque settings
14049
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.
Tightening torque in Nm at a friction coefficient
µ tot = 0.14
Bolts and nuts
Property 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
M5 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
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