Future Way replacement spools for Greenworks single-line cordless trimmers — 8-pack pre-wound 16-ft 0.080" nylon + cap, fits 29252

Future Way's 8-pack replacement line supplies pre-wound 16-foot spools and a cap to fit Greenworks single-line cordless trimmers, giving you more runtime and fewer spool changes.

When your Greenworks 20V, 24V, or 40V single line trimmer needs fresh line, this kit from Future Way replaces worn-out spools quickly and affordably. The set includes eight pre-wound spools and one cap compatible with models that use replace part 29252 and caps that fit model 3411546A-6. Each spool uses durable 0.080-inch nylon line and is ready to drop in, so you can get back to trimming without winding.

How does this replacement kit save me time and effort?

Each spool arrives pre-wound to eliminate manual rewinding. That means fewer interruptions and faster spool swaps when you’re working along fences, flower beds, or wide lawns.

• Eight ready-to-use 16-foot spools reduce downtime.
• Pre-wound auto-feed-ready design for quick installation.
• Includes a cap for direct compatibility with the specified model.

Will this line work with my Greenworks single-line cordless trimmer?

The Future Way spools are designed for Greenworks single-line trimmers that accept replace part 29252 and related models. The included cap fits models identified as 3411546A-6, ensuring a secure fit and reliable performance.

• Compatible with Greenworks 20V, 24V, and 40V single-line trimmers.
• Made to replace part number 29252 for direct fitment.
• Cap included for models using 3411546A-6 specification.

What are the line specs and how durable is it?

The kit uses 0.080-inch (about 2.0 mm) nylon line balanced for toughness and flexibility. That thickness handles common lawn and yard tasks—grass, light weeds, and edging—while resisting breakage under normal use.

• 0.080-inch diameter nylon for strength and flex.
• Each spool contains 16 feet of pre-wound line for longer coverage.
• Quality material reduces frequent replacements and saves cost.

How does buying an 8-pack compare to one factory spool?

Purchasing this multi-pack delivers more than single OEM spools in one purchase, lowering your cost per spool and giving you backups when you need them. It’s a practical choice for homeowners, landscapers, and anyone who trims often.

• Double or more spools versus many single OEM purchases.
• Better value per foot of string for everyday maintenance.
• Ready inventory on hand prevents mid-project delays.

Who this is for: If you own a Greenworks single-line cordless trimmer (20V, 24V, or 40V) and want a cost-effective, time-saving way to keep your line topped up, this Future Way 8-pack plus cap is built for you. It suits homeowners who trim regularly, small landscaping crews needing spare spools, and anyone who prefers quick spool swaps over winding. The pre-wound configuration, durable 0.080-inch nylon, and included cap make it a convenient replacement option for compatible Greenworks models without changing your existing trimmer setup.