Standard Torque Specifications Table for Metric
Class 10.9 Steel Fasteners
Thread
Size
Lubricated Torque Dry Torque Clamp Load
N-m in-lb N-m in-lb N lb
M4 X 0.7 3 29 4 39 5,462 1,228
M5 X 0.8 7 59 9 78 8,830 1,985
M6 X 1 11 100 15 133 12,526 2,816
M7 X 1 19 167 25 223 17,966 4,039
M8 X 1.25 27 242 36 323 22,788 5,123
N-m ft-lb N-m ft-lb
M10 X 1.5 54 40 72 53 36,097 8,115
M12 X
1.75
95 70 126 93 52,453 11,792
M14 X 2 150 111 201 148 71,857 16,154
M16 X 2 235 173 312 230 97,523 21,924
M18 X 2.5 324 239 431 318 119,808 26,934
M20 X 2.5 457 337 610 450 152,378 34,256
M22 X 2.5 624 460 831 613 188,858 42,457
M24 X 3 790 583 1,053 777 219,426 49,329
M27 X 3 1,158 854 1,544 1,139 285,967 64,288
M30 X 3.5 1,570 1,158 2,093 1,544 349,132 78,448
M33 X 3.5 2,137 1,576 2,850 2,102 431,722 97,055
M36 X 4 2,746 2,025 3,661 2,700 508,391 114,291
4520P Page 2–13 Specifications: Torque Specifications
09.40003Rev 00
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