Wilo Rexa CUT GI Notice De Montage Et De Mise En Service page 115

Geomet-coated screws (strength 10.9) with Nord-Lock
washer
Threaded Tightening torque
Nm
M5 9.2
M6 15
M8 36.8
M10 73.6
M12 126.5
M16 155
M20 265
Installation and operating instructions Wilo-Rexa CUT GI
Appendix
kp m ft·lb
0.94 6.8
1.53 11
3.75 27.1
7.51 54.3
12.90 93.3
15.81 114.3
27.02 195.5
en
115