Åtdragningsmoment
Rekommenderade åtdragningsmoment i Nm
Grovgängade skruvar | ||||||
---|---|---|---|---|---|---|
Gänga | Stigning mm |
Hållfasthetsklass enligt SS-ISO 898/1 | ||||
4.6 | 5.8 | 8.8 | 10.9 | 12.9 | ||
M1.6 | 0.35 | 0.075 | 0.1 | 0.17 | 0.24 | 0.29 |
M2 | 0.4 | 0.155 | 0.22 | 0.35 | 0.49 | 0.58 |
M2.5 | 0.45 | 0.32 | 0.44 | 0.7 | 0.98 | 1.2 |
M3 | 0.5 | 0.56 | 0.77 | 1.2 | 1.7 | 2.1 |
M3.5 | 0.6 | 0.86 | 1.2 | 1.9 | 2.7 | 3.3 |
M4 | 0.7 | 1.28 | 1.8 | 2.9 | 4 | 4.9 |
M5 | 0.8 | 2.2 | 3.6 | 5.7 | 8.1 | 9.7 |
M6 | 1.0 | 3.7 | 6.1 | 9.8 | 14 | 17 |
M8 | 1.25 | 8.9 | 15 | 24 | 33 | 40 |
M10 | 1.5 | 17 | 29 | 47 | 65 | 79 |
M12 | 1.75 | 30 | 51 | 81 | 114 | 136 |
M14 | 2.0 | 48 | 80 | 128 | 181 | 217 |
M16 | 2.0 | 74 | 123 | 197 | 277 | 333 |
M18 | 2.5 | 103 | 172 | 275 | 386 | 463 |
M20 | 2.5 | 144 | 240 | 385 | 541 | 649 |
Fingängade skruvar | ||||
---|---|---|---|---|
Gänga | Stigning mm |
Hållfasthetsklass enligt SS-ISO 898/1 | ||
8.8 | 10.9 | 12.9 | ||
M8x1 | 1.0 | 25 | 35 | 42 |
M10x1 | 1.0 | 49 | 70 | 84 |
M10x1.25 | 1.25 | 48 | 68 | 81 |
M12x1.25 | 1.25 | 85 | 120 | 144 |
M12x1.5 | 1.5 | 83 | 117 | 140 |
M14x1.5 | 1.5 | 135 | 190 | 228 |
M16x1.5 | 1.5 | 204 | 287 | 344 |
M18x1.5 | 1.5 | 294 | 413 | 496 |
M20x1.5 | 1.5 | 408 | 574 | 688 |
M22x1.5 | 1.5 | 546 | 768 | 921 |
M24x2 | 2.0 | 696 | 976 | 1170 |
M27x2 | 2.0 | 1000 | 1410 | 1690 |
M30x2 | 2.0 | 1390 | 1950 | 2340 |