Key features

• •WIDER RANGE OF MOWING - AFS automatic feed spool line diameter 0.065 inch to fits line hole perfectly. Spool line length 30ft provide a wider range of mowing. Compatible Black and Decker original model part# AF-100, AF-100-3ZP, AF-100-BKP, AF-100-2.
• •ABS SPOOL & NYLON LINE - The edger replacement string spool line were made of premium quality raw material, ABS spool sturdy enough, nylon line string flexible, strong enough for long working life.
• •SAVE WORKING TIME - FutureWay weed eater spool utilizes centrifugal force and aerodynamics to reduce drag and achieve fast cutting. CNC machine cutting and winding, save time from cumbersome manual winding, reduce damage for string trimmer and not get stuck during cutting grass. Cover replacement to fix spool tight and keep safe during mowing.
• •USE PRECAUTIONS - Strong centrifugal force and cutting fast during using, recommend to wear eye protection and long pants to avoid unnecessary injury. And this cordless weed eater parts refill is only suitable for tender weed grass. Strong weeds will been recommended to use blades to trim.
• •COMPATIBLE WITH BLACK+DEACKER STRING TRIMMER - GH900, GH600, LSTE525, LST300, BESTA510, LCC340C, LST522, ST8600, ST7700, ST7000, ST6600, NST2118, NST2018, NST1118, MTE912, MTC220, LSTE525BT, LSTE523, LST420, LST400, LST220, LST201, LST140C, LST136W, LST136B, LST136, LCC222, LCC221, LCC140, GH912, GH610, GH500, GH400, CST2000, CST1200, CST1000, BESTE620, BESTA512.