Toumett 4 Pcs Strimmer Spool for Black and Decker,Strimmer Wire Refills 30ft Each,AF-100 Strimmer Line Φ1.65mm,Grass Trimmer Wire Replacement,for GL400/A6485/ST5530-GB/GLC3630L20-GB/STC1820PC-GB/BESTA525-530

Autofeed System Replacement Spool The string trimmer replacement spool is compatible with the Black + Decker lawn mower, and can use centrifugal force to transport the trimming thread as needed, effectively reducing the tedious work of manually winding the spool.

High Efficiency: It is less drag for more efficient cuts . The Autofeed System Replacement Spooleases the tedious work of hand-winding spools and save your time.

Premium Quality：The Strimmer Spool Line is made of high quality Materials. Aerodynamic shape allows less drag for more efficient cuts. which gives the string trimmer line better flexibility and durability.

Easy Installation Do no additional tools are required, just remove the old spool line and replace it with a new one to complete the installation, keep your grass trimmer performing.

Compatibility AF-100, AF-100-3ZP, AF-100-BKP, AF-100-2:Compatible with Black and Decker Weed Eater GH400, GH500, GH600, GH610, GH900, GH912, ST6600, ST7000, ST7200, ST7700, ST7701, ST8600, ST9000, CST1000, CST1100, CST1200, CST2000, MTC220, MTE912, NST1018, NST1024, NST1118, NST1810, NST2018, NST2118, LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE523, LSTE525, BESTA510, BESTA512, BESTE620