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TM 10-3930-671-24
Table 3-4. Metric Torque Valve (Dry Fasteners)
SIZE
METRIC GRADE
METRIC GRADE
METRIC GRADE
8.8
10.9
12.9
Dia.
Inches
Millimeters
Pound
Feet
Newton
Meters
Pounds
Feet
Newton
Meters
Pounds Feet
Newton Meters
.157
4
2
3
3
4
4
5
.197
5
4
5
6
8
7
9
.237
6
7
9
10
14
11
15
.276
7
44
15
16
22
20
27
.315
8
18
24
25
34
29
39
.394
10
32
45
47
64
58
79
.473
12
58
79
83
113
100
136
.630
16
144
195
196
226
235
319
.709
18
190
258
269
365
323
438
.788
20
260
353
366
496
440
597
.867
22
368
499
520
705
678
919
.946
24
470
637
664
900
794
1077
1.064
27
707
959
996
1351
1235
1675
1.182
30
967
1311
1357
1840
1630
2210
Table 3-5. Metric Torque Values (Phosphate Coated Engine Fasteners)
THD SIZE
Class 8.8
Class 9.8
LB.FT.
N• m
LB.FT.
N• m
M6
6-8
8-11
6-8
8-11
M8
15-18
20-24
15-18
20-24
M10
25-30
34-40
25-30
34-41
M12
55-60
75-81
55-60
75-81
M14
90-100
122-135-
90-100
122-135
M16
140-150
190-203
140-150
190-203
3-14
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