Selected small sizes
| Dimension (d) | M4 | M5 | M6 | M8 | M10 |
|---|---|---|---|---|---|
| Thread pitch (pa) | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| m | 2.9-3.2 | 3.7-4 | 4.7-5 | 6.14-6.5 | 7.64-8 |
| dw (min) | 5.8 | 6.8 | 8.8 | 11.3 | 15.3 |
| s | 6.78-7 | 7.78-8 | 9.78-10 | 12.73-13 | 16.73-17 |
| e (min) | 7.66 | 8.79 | 11.05 | 14.38 | 18.9 |
Selected standard sizes
| Dimension (d) | M12 | M16 | M20 | M22 | M24 | M27 | M30 | M33 | M36 |
|---|---|---|---|---|---|---|---|---|---|
| Thread pitch (pa) | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 |
| m | 9.64-10 | 12.3-13 | 14.9-16 | 16.9-18 | 17.7-19 | 20.7-22 | 22.7-24 | 24.7-26 | 27.4-29 |
| dw (min) | 17.2 | 22.2 | 28.2 | 29.5 | 33.2 | 38 | 42.7 | 46.6 | 51.1 |
| s | 18.67-19 | 23.67-24 | 29.16-30 | 31-32 | 35-36 | 40-41 | 45-46 | 49-50 | 53.8-55 |
| e (min) | 21.1 | 26.75 | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 |
Selected large sizes
| Dimension (d) | M39 | M42 | M45 | M48 | M52 | M56 | M60 | M64 |
|---|---|---|---|---|---|---|---|---|
| Thread pitch (pa) | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
| m | 29.4-31 | 32.4-34 | 34.4-36 | 36.4-38 | 40.4-42 | 43.4-45 | 46.4-48 | 49.1-51 |
| dw (min) | 55.9 | 60.6 | 64.7 | 69.4 | 74.2 | 78.7 | 83.4 | 88.2 |
| s | 58.8-60 | 63.1-65 | 68.1-70 | 73.1-75 | 78.1-80 | 82.8-85 | 87.8-90 | 92.8-95 |
| e (min) | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 |
Dimensions in millimetres
See more in our products section for Nuts, Washers, Springs and other components
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