| | | | | | | | | | |
| Groove | M | Dimensions | No. | price |
| width | Coarse thread | A | B | e | L | T | Quality(g) | (Aluminum extrusion series) |
| 6 | M3、M4、M5 | 5.8 | 8 | 0.7 | 15 | 3.2 | 2 | 20 | |
| 8 | M3、M4、M5、M6 | 7.8 | 11.5 | 0.8 | 17 | 6.3 | 8 | 30 | |
| 10 | M4、M5、M6、M8 | 9.8 | 14.5 | 2 | 20 | 6.5 | 14 | 40、45 | |
| ※40、45 series are shared use. | | | | | | | |
| ※First load holder shall be used with the nut. | | | | | | | |