ER40 Collet Nut | Dorian Tool
| UPC 733101- | Collet Series | Thread | Height (mm) | Body Dia. (mm) | |
| 49773 | ER11NTM16 | ER11 | M13 X 0.75 | 12 | 16 |
| 49780 | ER16NTS32 | ER16 | M22 X 1.5 | 17 | 32 |
| 49781 | ER20NTS35 | ER20 | M25 X 1.5 | 19 | 35 |
| 49782 | ER25NTS42 | ER25 | M32 X 1.5 | 20 | 42 |
| 49783 | ER32NTS50 | ER32 | M40 X 1.5 | 22.5 | 50 |
| 49784 | ER40NTS63 | ER40 | M50 X 1.5 | 25.5 | 63 |
