THTEN 2900719 Trimmer Blades Head Replacement Spool 20ft 0.065 inch Compatible with Greenworks 2101602 2101602A STBA40B210 2101602 ST40B410 BST4000 Dual line String Trimmer,20 Pack 88512 6Pack 【Pre-Wound Spools】The spools are pre-wound

【Pre-Wound Spools】The spools are pre-wound for easy installation

apply the adhesive strips and stick to wall or surface your are installing

【More Efficient】Compared with the traditional round replacement wire

Grass Trimmer Spool Cap Cover for WORX made of high quality ABS

factories & more

THTEN 2900719 Trimmer Blades Head Replacement Spool 20ft 0.065 inch Compatible with Greenworks 2101602 2101602A STBA40B210 2101602 ST40B410 BST4000 Dual line String Trimmer,20 Pack 88512 6Pack 【Pre-Wound Spools】The spools are pre-woundCompatible with Greenworks models: 2101602, 2101602A, STBA40B210, 2101602, ST40B410, BST4000 dual line string trimmers. 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 6 Pack Polycarbonate Blades and 4 Set