Technical specifications – General
10-03-2022 4812331840EN 26
Torque
Tightening torque in Nm (lbf.ft) for oiled or dry bolts tightened with a torque wrench.
Metric coarse screw thread, bright galvanised (fzb):
8.4 9.4 12 13.4 14.6 16.3
M10 40 45 56 62 68 76
110 123 156 174 187 208
169 190 240 270 290 320
M22 446 497 626 699 752 839
1130 1260 1580 1770 1900 2100
Metric coarse thread, zinc-treated
28 36 34 43
156 196 187 234
240 304 290 360
M20 470 585 560 698
626 786 752 944
800 1010 960 1215
M30 1580 1990 1900 2360