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00 00 M18 and M18x1.5 - maximum tightening torques

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TIGHTENING TORQUE SPECIFICATION - M18 AND M18X1.5 - ACC. TO BMW GS 90003-2

  Type Thread Tightening specification Measure
Scope of applicability of tightening torques, refer to excerpt from COMPANY STANDARD BMW GS 90003-2  Surface color/(surface coating)      
M18 thread yellow (ZN) M18 8.8   280 Nm
silver (ZNS) M18 8.8   225 Nm
yellow (ZN) M18 10.9   390 Nm
silver (ZNS) M18 10.9   330 Nm
yellow (ZN) M18 12.9   470 Nm
silver (ZNS) M18 12.9   365 Nm
M18x1.5 thread yellow (ZN) M18 x 1.5
8.8
  313 Nm
silver (ZNS) M18 x 1.5
8.8
  245 Nm
yellow (ZN) M18 x 1.5
10.9
  440 Nm
silver (ZNS) M18 x 1.5
10.9
  360 Nm
yellow (ZN) M18 x 1.5
12.9
  527 Nm
silver (ZNS) M18 x 1.5
12.9
  400 Nm