Minelife Replacement for Black+Decker String Trimmers, 30ft 0.065" Line String Trimmer Replacement Spool, 5 Pack (4 Replacement Spool, 1 Trimmer Cap,1 Spring)

The string trimmer Auto Feed System (AFS) Replacement Spool eases the tedious work of hand-winding spools. Designed for use with B&D auto feed string trimmers, the 30-foot factory-wound replacement spool features 0.065-inch diameter line utilizes centrifugal force to automatically feed the cutting string while eliminating bumps and hitches. The AFS replacement spool is compatible with. Fits multiple string trimmer models: GH400, GH500, GH600, GH610, GH900, GH912, ST6600, ST7000, ST7700, CST1000, CST1200, CST2000, MTC220, MTE912, NST2018, NST1118, NST2118, LST220, LST300, LST400, LST420, LST136. Garden Travel replacement spool system eliminates time spent hand-winding string trimmers. The Garden Travel spool utilizes centrifugal force to feed the trimmer line as it is needed. Packaging: 4 Pack 0.065" Replacement Autofeed Spool. 1 pack replacement spool cap cover. 1 Spring