Hex nuts
DIN 1587 – Hexagon domed cap nuts
DIN 1587. Dimensions from the HBS technical datasheet – in stock, with EN 10204 3.1 / 3.2 certificates.
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Dimensions
DIN 1587 dimension table.
Dimensions in mm
| Size | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread | series 2 | – | – | – | M8 × 1 | M10 × 1 | M12 × 1.5 | M14 × 1.5 | M16 × 1.5 | M18 × 1.5 | M20 × 2 | M22 × 1.5 | M24 × 2 |
| Thread | series 3 | – | – | – | – | M10 × 1.25 | M12 × 1.25 | – | – | M18 × 2 | M20 × 1.5 | M22 × 2 | – |
| P | series 1 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 |
| da | min. | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| max. | 4.6 | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 17.3 | 19.5 | 21.6 | 23.7 | 25.9 | |
| dk | max. | 6.5 | 7.5 | 9.5 | 12.5 | 15 | 17 | 20 | 23 | 26 | 28 | 33 | 34 |
| dw | min. | 5.9 | 6.9 | 8.9 | 11.6 | 14.6 | 16.6 | 19.6 | 22.5 | 24.9 | 27.7 | 31.4 | 33.3 |
| e | min. grade A | 7.66 | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 23.35 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 |
| min. grade B | 7.5 | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | |
| x | max. series 1 | 1.4 | 1.6 | 2 | 2.5 | 3 | – | – | – | – | – | – | – |
| max. series 2 | – | – | – | 2 | 2 | – | – | – | – | – | – | – | |
| max. series 3 | – | – | – | – | 2.5 | – | – | – | – | – | – | – | |
| g2 | max. series 1 | – | – | – | – | – | 6.4 | 7.3 | 7.3 | 9.3 | 9.3 | 9.3 | 10.7 |
| max. series 2 | – | – | – | – | – | 5.6 | 5.6 | 5.6 | 5.6 | 7.3 | 5.6 | 7.3 | |
| max. series 3 | – | – | – | – | – | 4.9 | – | – | 7.3 | 5.6 | 7.3 | – | |
| h | nominal = max. | 8 | 10 | 12 | 15 | 18 | 22 | 25 | 28 | 32 | 34 | 39 | 42 |
| min. grade A | 7.64 | 9.64 | 11.57 | 14.57 | 17.57 | 21.48 | 24.48 | 27.48 | 31.38 | 33.38 | 38.38 | 41.38 | |
| min. grade B | 7.42 | 9.42 | 11.3 | 14.3 | 17.3 | 21.16 | 24.16 | 27.16 | 31 | 33 | 38 | 41 | |
| m | max. | 3.2 | 4 | 5 | 6.5 | 8 | 10 | 11 | 13 | 15 | 16 | 18 | 19 |
| min. | 2.9 | 3.7 | 4.7 | 6.14 | 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | 14.9 | 16.9 | 17.7 | |
| mw | min. | 2.32 | 2.96 | 3.76 | 4.91 | 6.11 | 7.71 | 8.24 | 9.84 | 11.44 | 11.92 | 13.52 | 14.16 |
| r | approx. | 3.25 | 3.75 | 4.75 | 6.25 | 7.5 | 8.5 | 10 | 11.5 | 13 | 14 | 16.5 | 17 |
| s | nominal = max. | 7 | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 27 | 30 | 34 | 36 |
| min. grade A | 6.78 | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | |
| min. grade B | 6.64 | 7.64 | 9.64 | 12.57 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | |
| t | min. | 5.26 | 7.21 | 7.71 | 10.65 | 12.65 | 15.65 | 17.65 | 20.58 | 24.58 | 25.58 | 28.58 | 30.5 |
| max. | 5.74 | 7.79 | 8.29 | 11.35 | 13.35 | 16.35 | 18.35 | 21.42 | 25.42 | 26.42 | 29.42 | 31.5 | |
| w | min. | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 5 | 6 |
| Weight | kg / 1000 pcs | – | – | 4.66 | 11 | 20.1 | 28.3 | – | 54.3 | 95 | 104 | – | 216 |
- d
- Nominal thread diameter
- da
- Transition diameter
- dk
- Head diameter
- dw
- Bearing face diameter
- e
- Width across corners
- h
- Total height of the nut
- m
- Height of the nut part
- mw
- Wrenching height
Grades and finishes: configure at hbsfasteners.nl/products/hex-nuts.
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