DIN 917 Hexagon Cap Nuts
DIN 917 Equivalents
Hexagon Cup Nuts – Low Pattern
DIN 917 Dimensions
| Thread d | P | da | dw | e | x2 | x2 | x2 | g | h | m´ | r | s | t | w | Weight (7.85kg/dm3) for 1000 umits. in kg. |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series 1 | Series 2 | Series 3 | min. | max. | min. | min. | max. Series 1 | max.Series 2 | max. Series 3 | max. Series 1 | max. Series 2 | max. Series 3 | nominal = max. | min. | min. | approx. | nominal = max. | min. | min. | max. | min. | ||
| M4 | – | – | 0.7 | 4 | 4.6 | 5.8 | 7.66 | 1.05 | – | – | – | – | – | 5.5 | 5.2 | 2.75 | 8 | 7 | 6.78 | 4.16 | 4.64 | 1 | 1.31 |
| M5 | – | – | 0.8 | 5 | 5.75 | 6.8 | 8.79 | 1.2 | – | – | – | – | – | 7 | 6.64 | 3.5 | 10 | 8 | 7.78 | 4.96 | 5.44 | 1 | 2.2 |
| M6 | – | – | 1 | 6 | 6.75 | 8.8 | 11.05 | 1.5 | – | – | – | – | – | 9 | 8.64 | 4.5 | 12 | 10 | 9.78 | 6.71 | 7.29 | 1.5 | 4.29 |
| M8 | M8x1 | – | 1.25 | 8 | 8.75 | 11.3 | 14.38 | 1.87 | 1.5 | – | – | – | – | 12 | 11.57 | 6 | 15 | 13 | 12.73 | 9.21 | 9.79 | 2 | 9.5 |
| M10 | M10x1 | M10x1.25 | 1.5 | 10 | 10.8 | 14.3 | 17.77 | 2.25 | 1.5 | 1.87 | – | – | – | 14 | 13.57 | 7 | 20 | 16 | 15.73 | 10.65 | 11.35 | 2 | – |
| 15.3 | 18.9 | 17 | 16.73 | 19.3 | |||||||||||||||||||
| M12 | M12x1.5 | M12x1.25 | 1.75 | 13 | 13 | 16.2 | 20.03 | – | – | – | 6.4 | 5.6 | 4.9 | 16 | 15.57 | 8 | 25 | 18 | 17.73 | 13.15 | 13.85 | 2 | – |
| 17.2 | 21.1 | 19 | 18.67 | 25.5 | |||||||||||||||||||
| (M14) | (M14x1.5) | – | 2 | 15.1 | 15.1 | 19.2 | 23.35 | – | – | – | 7.3 | 5.6 | – | 18 | 17.57 | 9 | 28 | 21 | 20.67 | 14.65 | 15.35 | 2 | – |
| 20.2 | 24.49 | 22 | 21.67 | 37 | |||||||||||||||||||
| M16 | M16x1.5 | – | 2 | 17.3 | 17.3 | 22.2 | 26.75 | – | – | – | 7.3 | 5.6 | – | 20 | 19.48 | 10 | 30 | 24 | 23.67 | 16.65 | 17.35 | 2 | 48.1 |
| (M18) | (M18x1.5) | (M18x2) | 2.5 | 19.5 | 19.5 | 25.3 | 29.56 | – | – | – | 9.3 | 5.6 | 7.3 | 22 | 21.48 | 11 | 32 | 27 | 26.16 | 18.58 | 19.42 | 2 | 70 |
| M20 | M20x2 | M20x1.5 | 2.5 | 21.6 | 21.6 | 28.2 | 32.95 | – | – | – | 9.3 | 7.3 | 5.6 | 25 | 24.48 | 12.5 | 35 | 30 | 29.16 | 20.58 | 21.42 | 2.5 | 94.1 |