Table 8.4 Metric Class 10.9 Bolts and Class 10
Distorted Thread Nut
Torque (ft·lbf)
(*in·lbf)
Torque (N·m)
Nominal
Size (A)
Min.
Max.
Min.
Max.
3-0.5
*12
*13
1.3
1.5
3.5-0.6
*19
*21
2.1
2.3
4-0.7
*28
*31
3.1
3.4
5-0.8
*56
*62
6.3
7
6-1.0
*95
*105
10.7
11.8
8-1.25
19
21
26
29
10-1.5
38
42
51
57
12-1.75
66
73
90
99
14-2.0
106
117
143
158
16-2.0
165
182
222
246
20-2.5
322
356
434
480
24-3.0
556
614
750
829
Figure 8.4: Bolt Grades
214017
87
Revision A