AS /NZS 1427 – 1996 – Bu lông liền long đen
| Screw Thread | M3 | M4 | M5 | M6 | M8 | M10 | |
| P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| s | max | 5 | 5.5 | 7 | 8 | 12 | 14 |
| min | 4.88 | 5.38 | 6.85 | 7.85 | 11.73 | 13.73 | |
| dc | max | 6.75 | 8 | 10 | 12 | 16 | 20 |
| min | 6.17 | 7.42 | 9.1 | 10.9 | 14.9 | 18.7 | |
| c | max | 0.53 | 0.68 | 0.86 | 1 | 1.32 | 1.62 |
| min | 0.33 | 0.43 | 0.53 | 0.63 | 0.84 | 1 | |
