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TM 9-254
4-1. Torque Wrench - Continued
Table 4-1.1. Torque Value Guide - Pound Feet
Torque LB-FT
Torque LB-FT
Torque LB-FT
Screw
No Dashes
3 Dashes
6 Dashes
Socket
Diameter
(SAE Grade 2)
(SAE Grade 5)
(SAE Grade 8)
Size
1/4 - 20
UNC
3 - 5
6 - 8
10 - 12
7/16
1/4 - 28
UNF
4 - 6
8 - 10
9 - 14
7/16
5/16 - 18
UNC
7 - 11
13 - 17
19 - 24
1/2
5/16 - 24
UNF
7 - 11
14 - 19
23 - 28
1/2
3/8 - 16
UNC
14 - 18
26 - 31
39 - 44
9/16
3/8 - 24
UNF
15 - 19
30 - 35
46 - 51
9/16
7/16 - 14
UNC
23 - 28
44 - 49
65 - 70
5/8
7/16 - 20
UNF
23 - 28
44 - 54
69 - 79
5/8
1/2 - 13
UNC
32 - 37
65 - 75
95 - 105
3/4
1/2 - 20
UNF
34 - 41
73 - 83
113 - 123
3/4
9/16 - 12
UNC
46 - 56
100 - 110
145 - 155
13/16
9/16 - 18
UNF
47 - 57
107 - 117
165 - 175
13/16
5/8 - 11
UNC
62 - 72
140 - 150
200 - 210
15/16
5/8 - 18
UNF
67 - 77
153 - 163
235 - 245
15/16
3/4 - 10
UNC
106 - 116
200 - 270
365 - 375
1 1/4
3/4 - 16
UNF
115 - 125
268 - 278
417 - 427
1 1/4
7/8 - 9
UNC
165 - 175
385 - 395
595 - 605
1 5/16
7/8 - 14
UNF
178 - 188
424 - 434
663 - 673
1 5/16
1 - 8
UNC
251 - 261
580 - 590
900 - 910
1 1/2
1 - 14
UNF
255 - 265
585 - 634
943 - 993
1 1/2
1 1/4 - 7
UNC
541 - 461
1070 - 1120
1767 - 1817
1 7/8
1 1/4 - 12
UNF
488 - 498
1211 - 1261
1963 - 2013
1 7/8
1 1/2 - 6
UNC
727 - 737
1899 - 1949
3111 - 3161
2 1/4
1 1/2 - 12
UNF
816 - 826
2144 - 2194
3506 - 3556
2 1/4
Change 6 4-6.1
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