| d1 before mounting |
d2 before mounting |
a | s | Min. Shear strength, double, kN |
|||
|---|---|---|---|---|---|---|---|
| nominal | max. | min. | max | = | a | b | |
| 1.5 | 1.71 | 1.61 | 1.4 | 0.5 | 0.17 | 1.9 | 1.45 |
| 2 | 2.21 | 2.11 | 1.9 | 0.7 | 0.22 | 3.5 | 2.5 |
| 2.5 | 2.73 | 2.62 | 2.4 | 0.7 | 0.28 | 5.5 | 3.8 |
| 3 | 3.25 | 3.12 | 2.9 | 0.9 | 0.33 | 7.6 | 5.7 |
| 3.5 | 3.79 | 3.64 | 3.4 | 1 | 0.39 | 10 | 7.6 |
| 4 | 4.3 | 4.15 | 3.9 | 1.1 | 0.45 | 13.5 | 10 |
| 5 | 5.35 | 5.15 | 4.85 | 1.3 | 0.56 | 20 | 15.5 |
| 6 | 6.4 | 6.18 | 5.85 | 1.5 | 0.67 | 30 | 23 |
| 8 | 8.55 | 8.25 | 7.8 | 2 | 0.9 | 53 | 41 |
| 10 | 10.65 | 10.3 | 9.75 | 2.5 | 1.1 | 84 | 64 |
| 12 | 12.75 | 12.35 | 11.7 | 3 | 1.3 | 120 | 91 |
| 14 | 14.85 | 14.4 | 13.6 | 3.5 | 1.6 | 165 | – |
| 16 | 16.9 | 16.4 | 15.6 | 4 | 1.8 | 210 | – |
| 20 | 21 | 20.4 | 19.6 | 4.5 | 2.2 | 340 | – |
| Thread d | p | c | da | dw | e | m | mw | s | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| non-preferred threads | max | min | max | min | min | min | max | min | min | nominal = max | min | |
| M3.5 | 0.6 | 0.40 | 0.15 | 4.00 | 3.50 | 5.00 | 6.58 | 2.80 | 2.55 | 2.00 | 6.00 | 5.82 |
| M14 | 2 | 0.60 | 0.15 | 15.10 | 14.00 | 19.60 | 23.36 | 12.80 | 12.10 | 9.70 | 21.00 | 20.67 |
| M18 | 2.5 | 0.80 | 0.20 | 19.50 | 18.00 | 24.90 | 29.56 | 15.80 | 15.10 | 12.10 | 27.00 | 26.16 |
| M22 | 2.5 | 0.80 | 0.20 | 23.70 | 22.00 | 31.40 | 37.29 | 19.40 | 18.10 | 14.50 | 34.00 | 33.00 |
| M27 | 3 | 0.80 | 0.20 | 29.10 | 27.00 | 38.00 | 45.20 | 23.80 | 22.50 | 18.00 | 41.00 | 40.00 |
| M33 | 3.5 | 0.80 | 0.20 | 35.60 | 33.00 | 46.60 | 55.37 | 28.70 | 27.40 | 21.90 | 50.00 | 49.00 |
| M39 | 4 | 1.00 | 0.30 | 42.10 | 39.00 | 55.90 | 66.44 | 33.40 | 31.80 | 25.40 | 60.00 | 58.80 |
| M45 | 4.5 | 1.00 | 0.30 | 48.60 | 45.00 | 64.70 | 76.95 | 36.00 | 34.40 | 27.50 | 70.00 | 68.10 |
| M52 | 5 | 1.00 | 0.30 | 56.20 | 52.00 | 74.20 | 88.25 | 42.00 | 40.40 | 32.30 | 80.00 | 78.10 |
| M60 | 5.5 | 1.00 | 0.30 | 64.80 | 60.00 | 83.40 | 99.21 | 48.00 | 46.40 | 37.10 | 90.00 | 87.80 |