THTEN SF-080 Trimmer Blades Head Compatible with Black & Decker GH3000 LST540 GH3000R LST540B Edger Grass Trimmers 18 Pack Echo 400 Trimmer Head authoritative

authoritative

Compatible with Hyper Touch HT19-401-004-20

Spring Replaces Part Number for Echo V450000871 V450001880 and Shindaiwa 17500-23600

and will not fade in extreme temperatures

Compatible with string trimmers using

THTEN SF-080 Trimmer Blades Head Compatible with Black & Decker GH3000 LST540 GH3000R LST540B Edger Grass Trimmers 18 Pack Echo 400 Trimmer Head authoritativeCompatible with Black and Decker models: GH3000 LST540 GH3000R LST540B,easy to choose the right spool for your trimmer. Easy Installation: simply push this trimmer head into the string socket and it automatically locks in place with assistance from the side push buttons For Best Use: avoid using this accessory for edging, working alongside brick, chain, or wooden fencing Products Include: The package contains 8 Pack Polycarbonate Blades and 4 Set