Standard Parts-Tightening-Torque Table - Mitsubishi Space Star Manual

GENERAL –

STANDARD PARTS-TIGHTENING-TORQUE TABLE

Each torque value in the table is a standard value
for tightening under the following conditions.
(1) Bolts, nuts and washers are all made of steel
and plated with zinc.
(2) The threads and bearing surface of bolts and
nuts are all in dry condition.
Standard bolt and nut tightening torque
Thread size
Bolt nominal Pitch (mm)
diameter (mm)
M5 0.8
M6 1.0
M8 1.25
M10 1.25
M12 1.25
M14 1.5
M16 1.5
M18 1.5
M20 1.5
M22 1.5
M24 1.5
Flange bolt and nut tightening torque
Thread size
Bolt nominal Pitch (mm)
diameter (mm)
M6 1.0
M8 1.25
M10 1.25
M10 1.5
M12 1.25
M12 1.75
Standard Parts-Tightening-Torque Table
The values in the table are not applicable:
(1) If toothed washers are inserted.
(2) If plastic parts are fastened.
(3) If bolts are tightened to plastic or die-cast
inserted nuts.
(4) If self-tapping screws or self-locking nuts are
used.
Torque Nm
Head mark "4"
2.5
4.9
12
24
41
72
111
167
226
304
392
Torque Nm
Head mark "4"
4.9
13
26
24
46
42
Head mark "7" Head mark "8"
4.9 5.9
8.8 9.8
22 25
44 52
81 96
137 157
206 235
304 343
412 481
559 647
735 853
Head mark "7" Head mark "8"
9.8 12
24 28
49 57
44 54
93 103
81 96
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