BLACK+DECKER replacement spool system eliminates time spent hand winding string trimmers
•Compatible with: BESTA51, BESTA512, BEASE62, CST1, CST12, CST2, GH4, GH5, GH6, GH61, GH9, GH912, LST12, LST136, LST14, LST21, LST22, LST3, LST4, LST42, LST522, LST118, LSTE522, LSTE523, LSTE525, NST118, NST124, NST1118, NST181, NST218, NST2118, ST7, ST72, ST77, ST771, ST86, ST9
•Compatible with most BLACK+DECKER string trimmers; 3 feet replacement line is factory wound for a superior feed
•Includes (3) 0.065 inch diameter line replacement spools
•The BLACK+DECKER spool utilizes centrifugal force to feed the trimmer line as it is needed
•2 Year Limited Warranty