- 3 pack .065 in. Dual line string trimmer spools
- Compatible with GreenWorks 2101602, 2101602A, STBA40B210, 2101602, ST40B410, BST4000 dual line string trimmers
- Includes (3) .065 in. Dual line string trimmer spools
- This is an aftermarket of generic part
Genuine GreenWorks replacement pars & accessories keep your GreenWorks tools running the best that they can. Proper fit & size makes these the correct Replacements every time.