Washers
DIN 127 – Spring lock washers
DIN 127 · form A (tang ends) and form B (square ends). Dimensions from the HBS technical datasheet – in stock, with EN 10204 3.1 / 3.2 certificates.
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Dimensions
DIN 127 dimension table.
Dimensions in mm
| Nominal size | d1 | d2 | b | s | h form A | h form B | Weight kg / 1000 pcs ≈ | |||
|---|---|---|---|---|---|---|---|---|---|---|
| min. | max. | max. | min. | max. | min. | max. | ||||
| M2 | 2.1 | 2.4 | 4.4 | 0.9 ± 0.1 | 0.5 ± 0.1 | – | – | 1 | 1.2 | 0.033 |
| M2.2 | 2.3 | 2.6 | 4.8 | 1 ± 0.1 | 0.6 ± 0.1 | – | – | 1.2 | 1.4 | 0.05 |
| M2.5 | 2.6 | 2.9 | 5.1 | 1 ± 0.1 | 0.6 ± 0.1 | – | – | 1.2 | 1.4 | 0.053 |
| M3 | 3.1 | 3.4 | 6.2 | 1.3 ± 0.1 | 0.8 ± 0.1 | 1.9 | 2.1 | 1.6 | 1.9 | 0.11 |
| M3.5 | 3.6 | 3.9 | 6.7 | 1.3 ± 0.1 | 0.8 ± 0.1 | 1.9 | 2.2 | 1.6 | 1.9 | 0.12 |
| M4 | 4.1 | 4.4 | 7.6 | 1.5 ± 0.1 | 0.9 ± 0.1 | 2.1 | 2.5 | 1.8 | 2.1 | 0.18 |
| M5 | 5.1 | 5.4 | 9.2 | 1.8 ± 0.1 | 1.2 ± 0.1 | 2.7 | 3.2 | 2.4 | 2.8 | 0.36 |
| M6 | 6.1 | 6.5 | 11.8 | 2.5 ± 0.15 | 1.6 ± 0.1 | 3.6 | 4.2 | 3.2 | 3.8 | 0.83 |
| M7 | 7.1 | 7.5 | 12.8 | 2.5 ± 0.15 | 1.6 ± 0.1 | 3.6 | 4.2 | 3.2 | 3.8 | 0.93 |
| M8 | 8.1 | 8.5 | 14.8 | 3 ± 0.15 | 2 ± 0.1 | 4.6 | 5.4 | 4 | 4.7 | 1.6 |
| M10 | 10.2 | 10.7 | 18.1 | 3.5 ± 0.2 | 2.2 ± 0.15 | 5 | 5.9 | 4.4 | 5.2 | 2.53 |
| M12 | 12.2 | 12.7 | 21.1 | 4 ± 0.2 | 2.5 ± 0.15 | 5.8 | 6.6 | 5 | 5.9 | 3.82 |
| M14 | 14.2 | 14.7 | 24.1 | 4.5 ± 0.2 | 3 ± 0.15 | 6.5 | 8 | 6 | 7.1 | 6.01 |
| M16 | 16.2 | 17 | 27.4 | 5 ± 0.2 | 3.5 ± 0.2 | 7.8 | 9.2 | 7 | 8.3 | 8.91 |
| M18 | 18.2 | 19 | 29.4 | 5 ± 0.2 | 3.5 ± 0.2 | 7.8 | 9.2 | 7 | 8.3 | 9.73 |
| M20 | 20.2 | 21.2 | 33.6 | 6 ± 0.2 | 4 ± 0.2 | 8.8 | 10.4 | 8 | 9.4 | 15.2 |
| M22 | 22.5 | 23.5 | 35.9 | 6 ± 0.2 | 4 ± 0.2 | 8.8 | 10.4 | 8 | 9.4 | 16.5 |
| M24 | 24.5 | 25.5 | 40 | 7 ± 0.25 | 5 ± 0.2 | 11 | 13 | 10 | 11.8 | 26.2 |
| M27 | 27.5 | 28.5 | 43 | 7 ± 0.25 | 5 ± 0.2 | 11 | 13 | 10 | 11.8 | 28.7 |
| M30 | 30.5 | 31.7 | 48.2 | 8 ± 0.25 | 6 ± 0.2 | 13.6 | 16.1 | 12 | 14.2 | 44.3 |
| M36 | 36.5 | 37.7 | 58.2 | 10 ± 0.25 | 6 ± 0.2 | 13.6 | 16.1 | 12 | 14.2 | 67.3 |
| M39 | 39.5 | 40.7 | 61.2 | 10 ± 0.25 | 6 ± 0.2 | 13.6 | 16.1 | 12 | 14.2 | 71.7 |
| M42 | 42.5 | 43.7 | 68.2 | 12 ± 0.25 | 7 ± 0.25 | 15.6 | 18.4 | 14 | 16.5 | 111 |
| M45 | 45.5 | 46.7 | 71.2 | 12 ± 0.25 | 7 ± 0.25 | 15.6 | 18.4 | 14 | 16.5 | 117 |
| M48 | 49 | 50.6 | 75 | 12 ± 0.25 | 7 ± 0.25 | 15.6 | 18.4 | 14 | 16.5 | 123 |
| M52 | 53 | 54.6 | 83 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 182 |
| M56 | 57 | 58.5 | 87 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 193 |
| M60 | 61 | 62.5 | 91 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 203 |
| M64 | 65 | 66.5 | 95 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 218 |
| M68 | 69 | 70.5 | 99 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 228 |
| M72 | 73 | 74.5 | 103 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 240 |
| M80 | 81 | 82.5 | 111 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 262 |
| M90 | 91 | 92.5 | 121 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 290 |
| M100 | 101 | 102.5 | 131 | 14 ± 0.25 | 8 ± 0.25 | 18 | 21.2 | 16 | 18.9 | 318 |
- d1
- Inner diameter
- d2
- Outer diameter
- b
- Width
- s
- Material thickness
Configure at hbsfasteners.nl/products/washers.
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