EU 28673 Hexagon nuts with metric coarse and fine pitch thread
Dimensions for EU 28673 Hexagon nuts with metric coarse and fine pitch thread
| Thread d | c | da | dw | e | m | mw | s | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| preferred threads | max | min | max | min | min | min | max | min | min | nominal = max | min |
| M8 x 1 | 0.60 | 0.15 | 8.75 | 8.00 | 11.63 | 14.38 | 6.80 | 6.44 | 5.15 | 13.00 | 12.73 |
| M10 x 1 | 0.60 | 0.15 | 10.80 | 10.00 | 14.63 | 17.77 | 8.40 | 8.04 | 6.43 | 16.00 | 15.73 |
| M12 x 1.5 | 0.60 | 0.15 | 13.00 | 12.00 | 16.63 | 20.03 | 10.80 | 10.37 | 8.30 | 18.00 | 17.73 |
| M16 x 1.5 | 0.80 | 0.20 | 17.30 | 16.00 | 22.49 | 26.75 | 14.80 | 14.10 | 11.28 | 24.00 | 23.67 |
| M20 x 1.5 | 0.80 | 0.20 | 21.60 | 20.00 | 27.70 | 32.95 | 18.00 | 16.90 | 13.52 | 30.00 | 29.16 |
| M24 x 2 | 0.80 | 0.20 | 25.90 | 24.00 | 33.25 | 39.55 | 21.50 | 20.20 | 16.16 | 36.00 | 35.00 |
| M30 x 2 | 0.80 | 0.20 | 32.40 | 30.00 | 42.75 | 50.85 | 25.60 | 24.30 | 19.44 | 46.00 | 45.00 |
| M36 x 3 | 0.80 | 0.20 | 38.90 | 36.00 | 51.11 | 60.79 | 31.00 | 29.40 | 23.52 | 55.00 | 53.80 |
| M42 x 3 | 1.00 | 0.30 | 45.40 | 42.00 | 59.95 | 71.30 | 34.00 | 32.40 | 25.92 | 65.00 | 63.10 |
| M48 x 3 | 1.00 | 0.30 | 51.80 | 48.00 | 69.45 | 82.60 | 38.00 | 36.40 | 29.12 | 75.00 | 73.10 |
| M56 x 4 | 1.00 | 0.30 | 60.50 | 56.00 | 78.66 | 93.56 | 45.00 | 43.40 | 34.72 | 85.00 | 82.80 |
| M64 x 4 | 1.00 | 0.30 | 69.10 | 64.00 | 88.16 | 104.86 | 51.00 | 49.10 | 39.28 | 95.00 | 92.80 |
| Thread d | c | da | dw | e | m | mw | s | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| preferred threads | max | min | max | min | min | min | max | min | min | nominal = max | min |
| M10 x 1.25 | 0.60 | 0.15 | 10.80 | 10 | 14.63 | 17.77 | 8.40 | 8.04 | 6.43 | 16.00 | 15.73 |
| M12 x 1.25 | 0.60 | 0.15 | 13.00 | 12 | 16.63 | 20.03 | 10.80 | 10.37 | 8.30 | 18.00 | 17.73 |
| M14 x 1.5 | 0.60 | 0.15 | 15.10 | 14 | 19.64 | 23.36 | 12.80 | 12.10 | 9.68 | 21.00 | 20.67 |
| M18 x 1.5 | 0.80 | 0.20 | 19.50 | 18 | 24.85 | 29.56 | 15.80 | 15.10 | 12.08 | 27.00 | 26.16 |
| M20 x 2 | 0.80 | 0.20 | 21.60 | 20 | 27.70 | 32.95 | 18.00 | 16.90 | 13.52 | 30.00 | 29.16 |
| M22 x 1.5 | 0.80 | 0.20 | 23.70 | 22 | 31.35 | 37.29 | 19.40 | 18.10 | 14.48 | 34.00 | 33.00 |
| M27 x 2 | 0.80 | 0.20 | 29.10 | 27 | 38.00 | 45.20 | 23.80 | 22.50 | 18.00 | 41.00 | 40.00 |
| M33 x 2 | 0.80 | 0.20 | 35.60 | 33 | 46.55 | 55.37 | 28.70 | 27.40 | 21.92 | 50.00 | 49.00 |
| M39 x 3 | 1.00 | 0.30 | 42.10 | 39 | 55.86 | 66.44 | 33.40 | 31.80 | 25.44 | 60.00 | 58.80 |
| M45 x 3 | 1.00 | 0.30 | 48.60 | 45 | 64.70 | 76.95 | 36.00 | 34.40 | 27.52 | 70.00 | 68.10 |
| M52 x 4 | 1.00 | 0.30 | 56.20 | 52 | 74.20 | 88.25 | 42.00 | 40.40 | 32.32 | 80.00 | 78.10 |
| M60 x 4 | 1.00 | 0.30 | 64.80 | 60 | 83.41 | 99.21 | 48.00 | 46.40 | 37.12 | 90.00 | 87.80 |