SPEC
Nut (A)
Bolt (B)
8 mm
M5
10 mm
M6
12 mm
M8
14 mm
M10
17 mm
M12
TIGHTENING TORQUES
General torque
specifications
Nm
m•kgf
ft•lb
5
0.5
3.6
8
0.8
5.8
18
1.8
13
36
3.6
25
43
4.3
31
2150
GENERAL TORQUES
This chart specifies tightening torques for
standard fasteners with a standard ISO
thread pitch. Tightening torque specifica-
tions for special components or assemblies
are provided in applicable sections of this
manual. To avoid warpage, tighten multi-
fastener assemblies in a crisscross fashion
and progressive stages until the specified
tightening torque is reached. Unless other-
wise specified, tightening torque specifica-
tions
require
Components should be at room tempera-
ture.
2-15
clean,
dry
threads.
E