Auto Feed System Replacement: It was designed for the Black & Decker string trimmer. With Auto Feed System Replacement Spool eases the tedious work of hand-winding spools
Cuts Fast and Wearable: Premium AF-100 0.065-inch/1.65mm diameter wearable line and includes six high-quality spool trimmers for a better replacement and continuous operation
Saving Effort: Automatically feed the cutting rope with a centrifugal force so that you are not so tired during mowing
3+1+1 Accessories: Package contained 3 packs 30-foot trimmer line; 1 pack replacement spool cap cover; 1 pack spring
Compatible with more models: LCC140 GH400 GH500 GH600 GH610 GH900 GH912 ST6600 ST7000 ST7700 CST1000 CST1200 CST2000 MTC220 MTE912 NST2018 NST1118 NST2118 LST220 LST300 LST400 LST420 LST136 LSTE525
