Compatible models: For Greenworks 20v, 24v, 40v, 80v string trimmer models: 21332, 21222A, 21602, 21062, 21132, 21242, 21282, 21312, 21302, 21342, 21262, 2100202, 2100302, 2100702, STBA40B210, ST40B410, BST4000, ST40L00. Spool model: 29252.
: High-quality ABS spool and Durable nylon string trimmer line, grass trimmer edger line, pliable and flexible and long service life.
Size: grass trimmer spool line diameter 0.065 inch to fits line hole perfectly. Spool line length 16ft provide a wider range of mowing.
Easy to use and install: Snap into place for quick and effortless replace without tools. Utilizes centrifugal force and aerodynamics to reduce drag and achieve fast cutting. Pre -wound spool saves you time and energy.
Precautions for use: Wear safety goggles and long pants when using this product to avoid injury from spilling lines. This weed eater parts refill is only suitable for young grasses. Strong weeds use other tools such as blades to trim.

Material:ABS, nylon
colour:black+blue

Package Contents:
12 * Replacement Spool