 
          Husqvarna Threaded Shaft Couplings
Features
- Shaft couplings permit positive thread-to-thread adaptation from machine to core bit
| MPN | Female | Male | 
| 541404612 | M18 | 5/8"-11 | 
| 541404613 | M18 | 1-1/4"-7 | 
| 541201736 | 1-1/4"-7 | 5/8"-11 | 
| 541404610 | 5/8"-11 | 1-1/4"-7 | 
 
          | MPN | Female | Male | 
| 541404612 | M18 | 5/8"-11 | 
| 541404613 | M18 | 1-1/4"-7 | 
| 541201736 | 1-1/4"-7 | 5/8"-11 | 
| 541404610 | 5/8"-11 | 1-1/4"-7 |