Brief instructions
12.12
Bolt tightening torques
ft lb
[Nm]
M
S
8.8
10.9
12.9
M 8
13
18.5 [25]
25.8 [35]
30.2 [41]
M 8x1
19.9 [27]
28 [38]
30.2 [41]
M 10
16 (17)
36 [49]
51 [69]
61 [83]
M 10x1
38 [52]
54 [73]
65 [88]
M 12
18 (19)
63 [86]
89 [120]
107 [145]
M 12x1.5
66 [90]
92 [125]
111 [150]
M 14
22
100 [135]
140 [190]
170 [230]
M 14x1.5
111 [150]
155 [210]
184 [250]
M 16
24
155 [210]
221 [300]
262 [355]
M 16x1.5
166 [225]
232 [315]
280 [380]
M 18
27
214 [290]
299 [405]
358 [485]
M 18x1.5
240 [325]
339 [460]
406 [550]
M 20
30
302 [410]
428 [580]
509 [690]
M 20x1.5
339 [460]
472 [640]
568 [770]
M 22
32
406 [550]
575 [780]
686 [930]
M 22x1.5
450 [610]
634 [860]
774 [1050]
M 24
36
524 [710]
738 [1000]
885 [1200]
M 24x2
575 [780]
811 [1100]
959 [1300]
M 27
41
774 [1050]
1106 [1500]
1328 [1800]
M 27x2
848 [1150]
1180 [1600]
1438 [1950]
M 30
46
1070 [1450]
1475 [2000]
1770 [2400]
M 30x2
1180 [1600]
1660 [2250]
1991 [2700]
M
M4
M5
M6
M8
M10
M12
M14
M16
M18
M20
M22
M24
ft lbs
1.8
[2.4]
3.6
[4.9]
6.2
[8.4]
15.2
[20.6]
30
[40.7]
52
[70.5]
82.6
[112]
128.3
[174]
178.5
[242]
252.2
[342]
346.7
[470]
434.4
[589]
Coated bolts have different tightening torques.
Observe the specific data for tightening torques in the maintenance
section.
110
Catros BAG0110.10 10.19
