DIN 960 vs ISO 8765
Hex Bolt, Fine Pitch, Partial Thread
- Interchangeable
- Not exactly. Same thread, but the wrench size is 1 mm smaller at M10, M12 and M14, 2 mm larger at M22 in ISO 8765; the head is lower in ISO 8765 at 8 sizes (M18: 12 mm in DIN 960, 11.5 mm in ISO 8765). Order to the number on your drawing.
- Which to order
- ISO 8765 for new drawings. It replaced DIN 960, and if your drawing says DIN 960, we make DIN 960.
- Sizes
- M8 to M64 in both. DIN 960 goes on to M100.
| Size | sWrench size | eAcross corners | kNominal Head Height | |||
|---|---|---|---|---|---|---|
| DIN 960 | ISO 8765 | DIN 960 | ISO 8765 | DIN 960 | ISO 8765 | |
| M8 | 13same | 14.38same | 5.5 | 5.3 | ||
| M10 | 17 | 16 | 18.9 | 17.77 | 7 | 6.4 |
| M12 | 19 | 18 | 21.1 | 20.03 | 8 | 7.5 |
| M14 | 22 | 21 | 24.49 | 23.36 | 9 | 8.8 |
| M16 | 24same | 26.75same | 10same | |||
| M18 | 27same | 30.14same | 12 | 11.5 | ||
| M20 | 30same | 33.53same | 13 | 12.5 | ||
| M22 | 32 | 34 | 35.72 | 37.72 | 14same | |
| M24 | 36same | 39.98same | 15same | |||
| M27 | 41same | 45.63 | 45.2 | 17same | ||
| M30 | 46same | 51.28 | 50.85 | 19 | 18.7 | |
| M33 | 50same | 55.8 | 55.37 | 21same | ||
| M36 | 55same | 61.31 | 60.79 | 23 | 22.5 | |
| M39 | 60same | 66.96 | 66.44 | 25same | ||
| M42 | 65same | 72.61 | 71.3 | 26same | ||
| M45 | 70same | 78.26 | 76.95 | 28same | ||
| M48 | 75same | 83.91 | 82.6 | 30same | ||
| M52 | – | 80 | 89.56 | 88.25 | 33same | |
| M56 | 85same | 95.07 | 93.56 | 35same | ||
| M60 | 90same | 100.72 | 99.21 | 38same | ||
| M64 | 95same | 106.37 | 104.86 | 40same | ||