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Torque Values for Metric Thread Fasteners With Lubricated * or Plated Threads † Thread Diameter–Pitch Class 8.8 Bolt Class 8 Nut Class 10.9 Bolt Class 10 Nut Torque: lbf·ft (N·m) Torque: lbf·ft (N·m) M6 f230010 8.8 f230011 8 f230012 10.9 f230013 10 5 (7) 7 (9) M8 12 (16) 17 (23) M8 x 1 13 (18) 18 (24) M10 24 (33) 34 (46) M10 x 1.25 27 (37) 38 (52) M12 42 (57) 60 (81) M12 x 1.5 43 (58) 62 (84) M14 66 (89) 95 (129) M14 x 1.5 72 (98) 103 (140) M16 103 (140) 148 (201) M16 x 1.5 110 (149) 157 (213) M18 147 (199) 203 (275) M18 x 1.5 165 (224) 229 (310) M20 208 (282) 288 (390) M20 x 1.5 213 (313) 320 (434) M22 283 (384) 392 (531) M22 x 1.5 315 (427) 431 (584) M24 360 (488) 498 (675) M24 x 2 392 (531) 542 (735) M27 527 (715) 729 (988) M27 x 2 569 (771) 788 (1068) M30 715 (969) 990 (1342) M30 x 2 792 (1074) 1096 (1486) * Freightliner recommends that all plated and unplated fasteners be coated with oil before installation. † Use these torque values if either the bolt or nut is lubricated or plated (zinc-phosphate conversion-coated, cadmium-plated, or waxed). Table 3, Torque Values for Metric Thread Fasteners With Lubricated or Plated Threads General Information 00 Torque Specifications Tables: 00–03 00/5 |