WORLD CLASS WINCHES
RELIABLE - DEPENDABLE - UNCOMPLICATED
78
Tightening torques
According to
DIN 912, DIN931, DIN933 etc
Bolt Spec.
8.8
10.9
12.9
Dimension
Tightening torque [Nm]
M 4
3.1
4.5
5.3
M 5
6.1
8.9
10.4
M 6
10.4
15.3
17.9
M 8
27
40
47
M 10
50
73
86
M 10 x 1.25
53
78
91
M 12
86
127
148
M 12 x 1.25
95
139
163
M 14
137
201
235
M 14 x 1.5
150
220
257
M 16
214
314
369
M 16 x 1.5
229
336
393
M 18
306
435
509
M 18 x 1.5
345
491
575
M 20
432
615
719
M 20 x 1.5
482
687
804
Maintenance