2. TORQUE CHART 2. TORQUE CHART Use following table for unspecified torque.
1) 1) BOLT AND NUT BOLT AND NUT Coarse thread Coarse thread (1) (1) 7-5 Bolt size 8T 10T kg·m lb·ft kg·m lb·ft M 6×1.0 0.85 ~ 1.25 6.15 ~ 9.04 1.14 ~ 1.74 8.2 ~ 12.6 M 8×1.25 2.0 ~ 3.0 14.5 ~ 21.7 2.7 ~ 4.1 19.5 ~ 29.7 M10×1.5 4.0 ~ 6.0 28.9 ~ 43.4 5.5 ~ 8.3 39.8 ~ 60 M12×1.75 7.4 ~ 11.2 53.5 ~ 81.0 9.8 ~ 15.8 70.9 ~ 114 M14×2.0 12.2 ~ 16.6 8 8.2 ~ 120 16.7 ~ 22.5 121 ~ 163 M16×2.0 18.6 ~ 25.2 135 ~ 182 25.2 ~ 34.2 182 ~ 247 M18×2.5 25.8 ~ 35.0 187 ~ 253 35.1 ~ 47.5 254 ~ 344 M20×2.5 36.2 ~ 49.0 262 ~ 354 49.2 ~ 66.6 356 ~ 482 M22×2.5 48.3 ~ 63.3 349 ~ 458 65.8 ~ 98.0 476 ~ 709 M24×3.0 62.5 ~ 84.5 452 ~ 611 85.0 ~ 115 615 ~ 832 M30×3.0 124 ~ 168 898 ~ 1214 169 ~ 229 1223 ~ 1656 M36×4.0 174 ~ 236 1261 ~ 1704 250 ~ 310 1808 ~ 2242 (2)Fine thread Bolt size 8T 10T kg·m lb·ft kg·m lb·ft M 8×1.0 2.2 ~ 3.4 15.9 ~ 24.6 3.0 ~ 4.4 21.7 ~ 31.8 M10×1.2 4.5 ~ 6.7 32.5 ~ 48.5 5.9 ~ 8.9 42.7 ~ 64.4 M12×1.25 7.8 ~ 11.6 56.4 ~ 83.9 10.6 ~ 16.0 76.7 ~ 116 M14×1.5 13.3 ~ 18.1 96.2 ~ 131 17.9 ~ 24.1 130 ~ 174 M16×1.5 19.9 ~ 26.9 144 ~ 195 26.6 ~ 36.0 192 ~ 260 M18×1.5 28.6 ~ 43.6 207 ~ 315 38.4 ~ 52.0 278 ~ 376 M20×1.5 40.0 ~ 54.0 289 ~ 391 53.4 ~ 72.2 386 ~ 522 M22×1.5 52.7 ~ 71.3 381 ~ 516 70.7 ~ 95.7 511 ~ 692 M24×2.0 67.9 ~ 91.9 491 ~ 665 90.9 ~ 123 658 ~ 890 M30×2.0 137 ~ 185 990 ~ 1339 182 ~ 248 1314 ~ 1796 M36×3.0 192 ~ 260 1390 ~ 1880 262 ~ 354 1894 ~ 2562