DIN 80705 Standard Dimensions for Thin nuts with small width across flats, coarse and fine thread
Thin nuts with small width across flats, coarse and fine thread
Thin nuts with small widths across flats, metric ISO-thread according to DIN 13 standards, product grades B and C (previously version mg and g).
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
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Dimensions in mm - source DIN 80705 1990 hexagon |
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| d thread size | s nom | e min | m max | ≈ weigth in kg x100 pcs, (ρ=7,85 kg/dm3) |
| M 12x1.5 | 17 | 18.72 | 6 | 0.7 |
| M 14x1.5 | 19 | 20.88 | 6 | 0.82 |
| M 16x1.5 | 22 | 23.91 | 6 | 1.1 |
| M 18x1.5 | 24 | 26.17 | 6 | 1.2 |
| M 20x1.5 | 27 | 29.56 | 6 | 1.6 |
| M 22x1.5 | 30 | 32.95 | 7 | 2.3 |
| M 24x1.5 | 32 | 35.03 | 7 | 2.5 |
| M 26x1.5 | 36 | 39.55 | 8 | 4 |
| M 30x2 | 41 | 45.20 | 8 | 5 |
| M 36x2 | 46 | 50.85 | 9 | 6.2 |
| M 42x2 | 50 | 55.37 | 9 | 5.9 |
| M 45x2 | 55 | 60.79 | 9 | 7.7 |
| M 52x2 (octagon) | 65 | 70.3 | 10 | 11.2 |
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Dimensions in mm - Din 80705 1990 octagon |
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| d thread size | s nom | e min | m max | ≈ weigth in kg x piece, (ρ=7,85 kg/dm3) |
| M 56 | 70 | 75.7 | 22 | 0.32 |
| M 60 | 75 | 81.2 | 22 | 0.36 |
| M 64 | 80 | 86.6 | 24 | 0.45 |
| M 68 | 85 | 92 | 24 | 0.51 |
| M 72x6 | 90 | 97.4 | 24 | 0.56 |
| M 76x6 | 95 | 103 | 26 | 0.67 |
| M 80x6 | 100 | 108 | 26 | 0.74 |
| M 85x6 | 105 | 114 | 26 | 0.81 |
| M 90x6 | 110 | 119 | 26 | 0.84 |
| M 95x6 | 115 | 124 | 28 | 0.95 |
| M 100x6 | 120 | 130 | 28 | 1 |
| M 105x6 | 130 | 141 | 28 | 1.3 |
| M 110x6 | 130 | 141 | 28 | 1.1 |
| M 115x6 | 135 | 146 | 30 | 1.2 |
| M 120x6 | 145 | 157 | 30 | 1.5 |
| M 125x6 | 150 | 162 | 30 | 1.7 |
| M 130x6 | 155 | 168 | 30 | 1.7 |
| M 140x6 | 165 | 179 | 35 | 2.2 |