YWTESCH 12 Pack 0.065 inch Single Line Weed Wacker String for Greenworks Auto-Feed Trimmers (10 Spool + 2 Cap)

Overview

Upgrade your Greenworks yard work with the YWTESCH 12 pack of single line weed wacker string. Designed for single-line auto-feed trimmers, these spools arrive ready to install, helping you tidy up lawn edges and pathways with minimal downtime. The set emphasizes practicality and reliable performance, so you can focus on the cut rather than the setup.

Designed for Greenworks single-line auto-feed systems

Important compatibility notes accompany every order: these spools are engineered specifically for Greenworks single-line auto-feed trimmers. They are not interchangeable with dual-line or blue single-line spools. Use the model number near the motor or battery to confirm you have a single-line system before ordering.

• Spool dimensions: 2.16 inches in diameter, 0.78 inches tall, center hole 0.39 inches.
• 12-pack includes 10 spools and 2 caps for a ready-to-use supply.

Premium materials and dependable performance

Crafted from upgraded nylon polyamide, the line stands up to high-speed friction and heat. With tensile strength over 100 pounds, it delivers reliable cutting power through dense weeds and small branches. The 0.065 inch diameter offers a balanced combo of cutting speed and flexibility, helping to reduce vibration and maintain smooth rotation for a steadier trim.

Time-saving, drop-in installation

The “Drop-In” refill design eliminates manual winding. Open the trimmer head, insert the pre-wound spool, thread the line through the eyelet, and you’re ready to go in seconds. This makes quick work of large lawns and weekend maintenance, letting you focus on precision rather than prep work.

• Easy setup for faster maintenance sessions on lawns, sidewalks, and garden beds.
• Ideal for edging along flower beds and fences with consistently smooth performance.

Compatibility tips and installation notes

Before purchasing, verify your model and system type. This kit targets Greenworks single-line auto-feed models; check your model list and confirm you’re using a single-line system to ensure proper fit.

• Compatible models include 21302, 21332, 21342, ST24B215, 2100302, STBA24B210, STBL24B210, ST24B05, ST24B217, STBL24B410, STBL40B501, ST40B05, ST40L213.
• Not compatible with dual-line spools or non-auto-feed Greenworks reels.

With this 12-pack, you can keep trimming without frequent replacements, making maintenance routine a little easier and your edges a little sharper.