Case W20F - Torque

INTRODUCTION
Torque
Non-angedmetricfasteners
Bolt8.8Class
andnutclass8
Bolt10.9Class
andnutclass10
Nominalsize
Unplated
Zinc-and
chrome-
plated
Unplated
Zinc-and
chrome-
plated
JamnutCL
0.8withbolt
CL8.8
JamnutCL
0.10withbolt
CL10.9
M4
2.2N·m
(19lbin)
2.9N·m
(26lbin)
3.2N·m
(28lbin)
4.2N·m
(37lbin)
2N·m
(18lbin)
2.9N·m
(26lbin)
M5
4.5N·m
(40lbin)
5.9N·m
(52lbin)
6.4N·m
(57lbin)
8.5N·m
(75lbin)
4N·m
(36lbin)
5.8N·m
(51lbin)
M6
7.5N·m
(66lbin)
10N·m
(89lbin)
11N·m
(96lbin)
15N·m
(128lbin)
6.8N·m
(60lbin)
10N·m
(89lbin)
M8
18N·m
(163lbin)
25N·m
(217lbin)
26N·m
(234lbin)
35N·m
(311lbin)
17N·m
(151lbin)
24N·m
(212lbin)
M10
37N·m
(27lbft)
49N·m
(36lbft)
52N·m
(38lbft)
70N·m
(51lbft)
33N·m
(25lbft)
48N·m
(35lbft)
M12
64N·m
(47lbft)
85N·m
(63lbft)
91N·m
(67lbft)
121N·m
(90lbft)
58N·m
(43lbft)
83N·m
(61lbft)
M16
158N·m
(116lbft)
210N·m
(155lbft)
225N·m
(166lbft)
301N·m
(222lbft)
143N·m
(106lbft)
205N·m
(151lbft)
M20
319N·m
(235lbft)
425N·m
(313lbft)
440N·m
(325lbft)
587N·m
(433lbft)
290N·m
(214lbft)
400N·m
(295lbft)
M24
551N·m
(410lbft)
735N·m
(500lbft)
762N·m
(560lbft)
1016N·m
(750lbft)
501N·m
(370lbft)
693N·m
(510lbft)
NOTE:ThetorquespecicationsinEnglishunitsforM4toM8fasteningelementsareshowninpounds-inches.The
torquespecicationsinEnglishunitsforM10toM24fasteningelementsareshowninpounds-feet.
48096018A18/05/2018
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