TM 10-3930-675-20-2
0198 00-2
Table 1. Torque Limits.
* Kalmar 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).
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: lb-ft (Nm)
Torque: lb-ft (Nm)
M6
M8
M8 x 1
5 (7)
12 (16)
13 (18)
7 (9)
17 (23)
18 (24)
M10
M10 x 1.25
24 (33)
27 (37)
34 (46)
38 (52)
M12
M12 x 1.5
42 (57)
43 (58)
60 (81)
62 (84)
M14
M14 x 1.5
66 (89)
72 (98)
95 (129)
103 (140)
M16
M16 x 1.5
103 (140)
110 (149)
148 (201)
157 (213)
M18
M18 x 1.5
147 (199)
165 (224)
203 (275)
229 (310)
M20
M20 x 1.5
208 (282)
213 (313)
288 (390)
320 (434)
M22
M22 x 1.5
283 (384)
315 (427)
392 (531)
431 (584)
M24
M24 x 2
360 (488)
392 (531)
498 (675)
542 (735)
M27
M27 x 2
527 (715)
569 (771)
729 (988)
788 (1068)
M30
M30 x 2
715 (969)
792 (1074)
990 (1342)
1096 (1486)
