"
"
Grooved
Grooved
66TT
0-14
0-14
TI
TIGHTE
GHTENI
NING
NG TOR
TORQUE
QUE TABLE
TABLE
Specified torque
Specified torque
Class
Class
Diameter
Diameter
Pitch
Pitch
Hexagon
Hexagon
B
B
-
-
Hexagon
Hexagon
~~
mm
mm
mm
mm
head
head bolt
bolt
flang
flange
e bolt
bolt
N·m
N·m
II
kgf-cm
kgf-cm
II
ft-Ibf
ft-Ibf
N·m
N·m
II
kgf-cm
kgf-cm
II
ft-Ibf
ft-Ibf
..
6
6
1.0
1.0
5.4
5.4
II
55
55
II
48 in-Ibf
48 in-Ibf
5.9
5.9
II
60
60
II
52 in-Ibf
52 in-Ibf
8
8
1.25
1.25
13
13
II
130
130
II
9
9
14
14
II
145
145
II
10
10
II
II
II
II
4T
4T
10
10
1.25
1.25
25
25
II
260
260
II
19
19
28
28
II
290
290
II
21
21
12
12
1.25
1.25
47
47
II
480
480
II
35
35
53
53
II
540
540
II
39
39
14
14
1.5
1.5
75
75
II
760
760
II
55
55
83
83
II
850
850
II
61
61
16
16
1.5
1.5
113
113
II
1150
1150
II
83
83
-
-
II
-
-
II
-
-
6
6
1.0
1.0
6.4
6.4
II
65
65
II
56
56 in-Ib
in-Ibf
f
7.5
7.5
II
75
75
II
65 i
65 in-Ib
n-Ibf
f
8
8
1.25
1.25
16
16
II
160
160
II
12
12
18
18
II
175
175
II
13
13
II
II
II
II
5T
5T
10
10
1.25
1.25
32
32
II
330
330
II
24
24
36
36
II
360
360
II
26
26
12
12
1.25
1.25
59
59
II
600
600
II
43
43
65
65
II
670
670
II
48
48
14
14
1.5
1.5
91
91
II
930
930
II
67
67
100
100
II
1050
1050
II
76
76
16
16
1.5
1.5
137
137
II
1400
1400
II
101
101
157
157
II
1600
1600
II
116
116
6
6
1.0
1.0
7.8
7.8
II
80
80
II
69 i
69 in-Ib
n-Ibf
f
8.8
8.8
II
90
90
II
78
78 in-Ib
in-Ibf
f
8
8
1.25
1.25
19
19
II
195
195
II
14
14
21
21
II
215
215
II
16
16
10
10
1.25
1.25
38
38
II
400
400
II
29
29
43
43
II
440
440
II
32
32
6
6 T
T
II
II
II
II
12
12
1.25
1.25
72
72
II
730
730
II
53
53
79
79
II
810
810
II
59
59
14
14
1.5
1.5
110
110
II
1100
1100
II
80
80
123
123
II
1250
1250
II
90
90
16
16
1.5
1.5
170
170
II
1750
1750
II
127
127
191
191
II
1950
1950
II
141
141
6
6
1.0
1.0
11
11
II
110
110
II
8
8
12
12
II
120
120
II
9
9
8
8
1.25
1.25
25
25
II
260
260
II
19
19
28
28
II
290
290
II
21
21
10
10
1.25
1.25
52
52
II
530
530
II
38
38
58
58
II
590
590
II
43
43
IT
IT
II
II
II
II
12
12
1.25
1.25
95
95
II
970
970
II
70
70
103
103
II
1050
1050
II
76
76
14
14
1.5
1.5
147
147
II
1500
1500
II
108
108
167
167
II
1700
1700
II
123
123
16
16
1.5
1.5
226
226
II
2300
2300
II
166
166
-
-
II
-
-
II
-
-
6
6
1.0
1.0
12
12
II
125
125
II
9
9
14
14
II
145
145
II
9
9
8
8
1.25
1.25
29
29
II
300
300
II
22
22
32
32
II
330
330
II
24
24
10
10
1.25
1.25
61
61
II
620
620
II
45
45
68
68
II
690
690
II
50
50
a
a T
T
II
II
II
II
12
12
1.25
1.25
108
108
1100
1100
80
80
123
123
1250
1250
90
90
II
II
127
127
II
II
145
145
14
14
1.5
1.5
172
172
II
1750
1750
196
196
II
2000
2000
II
II
16
16
1.5
1.5
265
265
II
2700
2700
II
195
195
299
299
II
3050
3050
II
221
221
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