Size
Class 4.8
Class 8.8 or 9.8
Class 10.9
Class 12.9
-
Lubricated
Dry
Lubricated
Dry
Lubricated
Dry
Lubricated
Dry
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
Nm
lbf
ft
M16 100
73
125
92
190 140 240 175 275 200 350 225 320 240 400 300
M18 135 100 175 125 360 195 330 250 375 275 475 350 440 325 560 410
M20 190 140 240 180 375 275 475 350 530 400 675 500 625 460 800 580
M22 260 190 330 250 510 375 650 475 725 540 925 675 850 625 1075 800
M24 330 250 425 310 650 475 825 600 925 675 1150 850 1075 800 1350 1000
M27 490 360 625 450 950 700 1200 875 1350 1000 1700 1250 1600 1150 200
0
1500
M30 675 490 850 625 1300 950 1650 1200 1850 1350 230
0
1700 2150 1600 270
0
200
0
M33 900 675 1150 850 1750 1300 220
0
1650 250
0
1850 3150 235
0
290
0
2150 370
0
275
0
M36 1150 850 1450 1075 225
0
1650 285
0
2100 320
0
235
0
405
0
300
0
375
0
275
0
475
0
350
0
1.7.1.4 Inch fasteners
This chart shows the assembly torque values for inch fasteners.
Standard
High
Low
Thread Size
Pound Feet
lbf ft
Newton
Meters Nm
Pound Feet
lbf ft
Newton
Meters Nm
Pound Feet
lbf ft
Newton
Meters Nm
1/4 - 20
8 to 10
9 to 15
9 to 11
10 to 16
3.5 to 4.5
5 to 7
5/16 - 18
16 to 20
21 to 31
18 to 22
21 to 35
9 to 11
10 to 16
3/8 - 16
31 to 39
38 to 56
36 to 44
40 to 60
16 to 20
19 to 31
7/16 - 14
45 to 55
65 to 85
54 to 66
65 to 95
27 to 33
32 to 48
1/2 - 13
67 to 83
85 to 125
81 to 99
100 to 140
40 to 50
48 to 72
9/16 - 12
110 to 130
130 to 190
117 to 143
145 to 205
55 to 65
70 to 100
5/8 - 11
145 to 175
175 to 255
160 to 190
200 to 280
75 to 95
95 to 135
3/4 - 10
245 to 305
320 to 420
290 to 350
370 to 490
135 to 165
160 to 240
7/8 - 9
410 to 510
540 to 700
470 to 570
610 to 790
215 to 265
285 to 365
1 - 8
590 to 730
800 to 1000
700 to 850
900 to 1200
335 to 405
435 to 565
1 1/8 - 7
860 to 1060
1150 to 1450 965 to 1175
1300 to 1600 465 to 565
610 to 790
1 1/4 - 7
1190 to 1450 1600 to 2000 1395 to 1705 1850 to 2350 880 to 1070
875 to 1125
1 3/8 - 6
1600 to 1960 2100 to 2700 1790 to 2190 2400 to 3000 1185 to 1445 1850 to 1150
1 1/2 - 5
2050 to 2510 2750 to 3450 2385 to 2915 3200 to 4000 1515 to 1845 1500 to 1900
GUID-B6FCD0B7-880F-4B76-8372-85A57C6E3FC0 [V1]
1. General
1-46
Rubber Track Tractor
79037495A