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Idiomas disponibles
Idiomas disponibles
The torque values shown should be used as a general guideline when specific torque values are not given.
Grade
SAE
ft. lbs.
grade
5 *
N·m
ft. lbs.
SAE
grade
8 **
N·m
Flangelock
ft. lbs.
Screw w/
Flangelock
N·m
Nut
* Grade 5 marking –
** Grade 8 marking –
Grade
ft. lbs.
Grade
8.8*
N·m
ft. lbs.
Grade
10.9**
N·m.
ft. lbs.
Grade
12.9 ***
N·m
* Grade 8.8 marking –
2
All manuals and user guides at all-guides.com
TORQUE SPECIFICATIONS
HEX HEAD CAP SCREWS
U.S. Standard Hardware
Shank Size (Diameter in inches, fine or coarse thread)
1/4 5/16 3/8
7/16 1/2
9
18
31
50
75
12
24
42
68
102
13
28
46
75
115
18
38
62
108 156
24
40
33
54
Minimum commercial quality (Lower quality not recommended).
Metric Standard Hardware
Shank Size (Diameter in millimeters, fine or coarse thread)
M4
M5
M6
M7
M8
1.5
3
5.2
8.2 13.5
2
4
7
11
18
2.2
4.5
7.5
12
18.8 35.2 62.2 100 147
3
6
10
16
25
2.7
5.2
8.2
15
21.8 43.5
3.6
7
11
20
29
** Grade 10.9 marking –
8.8
9/16
5/8
3/4
7/8
110
150 250 378
583 782
150
203 339 513
790 1060
165
225 370 591
893 1410
224
305 502 801 1211 1912
M10 M12 M14 M16 M18 M20 M22 M24 M27
24
43.5 70.5 108
142 195 276
32
58
94
144
190 260 368
202 275 390
47
83
133 196
269 366 520
75
119 176
242 330 471
58
100 159 235
323 440 628
*** Grade 12.9 marking –
10.9
1
1 1/8
353 530
470 707
498 747
664 996
596 904
794 1205
12.9
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