Huayan 6 Pack Weed Eater Replacement Spools for Black and Decker GH3000 GH3000R LST540 LST540B String Trimmer Spool SF-080 SF-080-BKP with 20ft 0.080″ Trimmer line

• FITS MODELS – Compatible with Black&Decker string trimmer models: GH3000 GH3000R LST540 LST540B. Spool model: SF-080 / SF-080-BKP.
• SPOOL SPECIFICATION – 20ft 0.080 inches line string trimmer replacement spool compatible with Black&Decker original spools models SF-080 / SF-080-BKP. Length 20 foot trimmer line provides a wider range of mowing area. 0.080 inches diameter wearable line supports fast cutting and longer lifetime.
• DURABLE MATERIAL – Premium AFS automatic feed spool & durable polyamide nylon string trimmer/edger replacement line, pliable and flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting string glitch-free.
• CONVENIENT&TIME-SAVING – Snap into place for quick and effortless replace without tools. Professional CNC machine cutting and automatic winding is more time-saving than manual winding, reduces damage for string grass trimmer and not get stuck when mowing.
• PRECAUTIONS FOR USE – Wear goggles and long pants when using this product to avoid injury from spilling lines. Unplug tool before changing, installing, or removing accessories. This cordless weed eater parts refill is only suitable for young grasses. Strong weeds use other tools.