D E S C R I P T I O N:
Universal Trimmer Head Adapter
This is what you need to attach different types of blades to your string trimmer.
It fits most model , fit for 520 £¬ 430£¬ 140£¬ 139£¬ 411
S P E C I F I C A T I O N S:
Gardening machine mower kit dimensions
- Counter tooth nut:? 0.79 "
- Cover: 3.15 "
- Upper and lower pressure plate: 1.57 "