Simplicity 9518 Series - Page 64

METRIC INFORMATION'
ASSEMBLY TORQUE VALUES FOR METRIC HARDWARE
(ALL HARDWARE PLATED OR LUBRICATED)
PROPERTY CLASS 4.8
(APPROX. SAE GR. 2)
DIAMETER
ZINC PLATED
UNPLATED
&
DRYORLUB
LUBRICATED
PITCH
IN.-LBS.
*N ■ m
IN.-LBS. N ■ m
' M2.5x0.45 2
.23
1.5
.17
M3 x0.5
6
.68
4.5
M3.5 x0.6
9
1
7
M4 x0.7
14
2 11
M5 x0.8
29
3 22
M6 x 1
50
6
38
M8 x 1.25
120
14
90
’ FT.-LBS. *N ■ m
FT.-LBS. N ■ m
Ml 0 x 1.5
20 27
15
20
Ml 2 x 1.75
35 47
26 35
M14 x2
55 74
41
56
ASSEMBLY TORQUE VALUES FOR METRIC HARDWARE
(ALL HARDWARE PLATED OR LUBRICATED)
-
PROPERT
(APPROX
Y CLASS 8.8
SAE GR. 5)
PROPERTY CLASS 10.9
(APPROX. SAEGR. 8)
DIAMETER
ZINC PLATED
UNPLATED
ZINC PLATED
UNPLATED
& PITCH
DRYO
FI LUB.
LUBRICATED
DRY OR LUB. LUBRICATED
FT.-LBS.
*N ■ m
FT.-LBS.
N ■ m
FT.-LBS.
N • m FT.-LBS. N ■ m
M 5 x0.8 4
6
5 7 6
8
7 9
M 6x1 7 10
8
11
10 14 12 16
M 8x1.25
18 24
20 27
25
33 28 38
M 10x1.5
34
47 37
53 49
66
54
74
M 12x1.75 60
81 67
91 84
114 94
128
M 14x2
95 129 107
145 134 182
150 204
M 16x2
146
198 164
222 206
279 231
313
M 20 x2.5 285
386
320 434
400 543
450 610
M 24x3 493
668 j 553
750 690 935 774
1050
M 30 x3.5 978
1326
1099 1490
1370
1857
1539
2086
M 36 x4 1707
2314
1918
2600 2390
3241
2686 3642
Nut Marking 8 or 9 Nut Marking 10
NOTE: In the diameter and pitch column the bolt designations are:
— M indicates bolt in metric.
— Number following M is the (mm) diameter of the bolt shank.
— The last number is thread pitch which is the distance in (mm) from 1 peak of a thread to the next peak of the adjacent thread.
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