SCOPE - Continued
Table
5.
TORQUE LIMITS FOR WET FASTENERS - Continued.
Figure 9.
Torque Limits for Wet Fasteners.
SIZE
SAE GRADE NO.
2
SAE GRADE NO.
5
SAE GRADE NO.
6 or 7
SAE GRADE NO.
8
DIAMETER
THREADS
PER INCH
TORQUE
IN.
mm
LB-FT
N·m
LB-FT
N·m
LB-FT
N·m
LB-FT
N·m
7/8
22.23
9
110
149
300
407
400
542
460
624
7/8
14
120
163
320
434
440
597
500
678
1
25.40
8
160
217
440
597
600
814
680
922
1
12
170
231
480
651
660
895
740
1003
1-1/8
25.58
7
220
298
600
814
840
1139
960
1302
1-1/8
12
260
353
660
895
940
1275
1080
1464
1-1/4
31.75
7
320
434
840
1139
1100
1492
1360
1844
1-1/4
12
360
488
920
1248
1320
1790
1500
2034
1-3/8
34.93
6
420
570
1100
1492
1560
2115
1780
2414
1-3/8
12
460
624
1260
1709
1780
2414
2040
2766
1-1/2
38.10
6
560
760
1460
1980
2080
2820
2360
3200
1-1/2
12
620
841
1640
2224
2320
3146
2660
3607
TM 9-2330-342-23&P
0134
0134-8