Maintenance
77
Pos: 122.12.1 /Übersc hriften/Überschr iften 2/A-E/Anziehdr ehmomente @ 202\mod_13857 11894606_78.doc x @ 1693123 @ 2 @ 1
12.4 Tightening torques
Pos: 122.12.2 /Übersc hriften/Überschr iften 3/K-O/Metri sche Gewindeschrauben mit Regelgewinde @ 322\mod_142 4945442462_78.doc x @ 2483466 @ 3 @ 1
12.4.1 Metric Thread Screws with Control Thread
Pos: 122.12.3 /BA/W artung/Drehmomente / Anzi ehdrehmomente/Anzi ehdrehmomente Metri sche Gewindeschrauben mit Regelgewinde Tabelle @ 321\ mod_1424760222607 _78.docx @ 2477725 @ @ 1
NOTICE
The table does not apply to countersunk screws with hexagonal socket in case the countersunk
screw is tightened via hexagonal socket.
Tightening torque in Nm (unless
otherwise stated)
A = thread size
(stability class can be seen on screw head)
A
Stability class
5.6 8.8 10.9 12.9
Tightening torque (Nm)
M4 3.0 4.4 5.1
M5 5.9 8.7 10
M6 10 15 18
M8 25 36 43
M10 29 49 72 84
M12 42 85 125 145
M14 135 200 235
M16 210 310 365
M20 425 610 710
M22 571 832 972
M24 730 1050 1220
M27 1100 1550 1800
M30 1450 2100 2450
Pos: 122.12.4 /Layout Module /---------------Seitenumbruch----------- ----- @ 0\mod_1196175311226_ 0.docx @ 4165 @ @ 1