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🌿 Trim Smarter, Not Harder — Auto-Feed Your Way to Yard Envy!
The Black+Decker Autofeed Replacement Spool delivers 30 feet of durable 0.065-inch line pre-wound for instant use. Designed with centrifugal auto-feed technology, it eliminates manual winding and fits over 30 Black+Decker trimmer models, making yard maintenance faster and hassle-free. This 2-pack offers a cost-effective solution to keep your trimmer performing like new.
























| Best Sellers Rank | #249 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in String Trimmer Lines & Spools |
| Customer Reviews | 4.7 out of 5 stars 41,902 Reviews |
A**Y
Great product works well
This is a very good buy.
G**9
Perfect Fit and Hassle-Free Replacement!
What I Like: Perfect Compatibility: These spools fit my BLACK+DECKER trimmer (specifically the LST300 series) perfectly. Just pop them in and you’re good to go — no manual winding or fiddling required. Automatic Feed Works Great: The string feeds out exactly as it should, which saves me a lot of time and frustration during trimming sessions. It keeps the job moving without having to stop and adjust. Good Length & Quality: Each spool has 30 feet of 0.065-inch line, which is more than enough for several uses around a medium-sized yard. The line is durable enough to handle light to moderate weeds and edging. Convenient 3-Pack: I love that this comes as a set of three—it’s cost-effective and means I don’t have to restock constantly. 📝 Final Thoughts: If you own a compatible BLACK+DECKER trimmer, this 3-pack is a no-brainer. It’s reliable, easy to use, and makes yard work that much simpler. I’ll definitely be buying this again when I run out!
S**S
good quality
Tried many generic brands, but these are the only ones that work w/o having to stop and take off the cap to adjust the line. Wish the price was lower or add more spools for this price.
V**Y
great for normal city weeds
Easy to use and replace spent spools in my B&D weed eater. This string handle basic weed trimming of various non-woody type growth. It handles average weeds and grass well. I recently moved to a more rural area and this weed eater and this string does not handle thicker or woodier weeds and plants. So for an average city homeowner the trimmer and this line would work well and easy.
S**C
A good value
This is a good value and they fit my black and decker trimmer. Very easy to install.
J**N
Well made and fit well
These worked great. It seemed to actually last a little longer than the ones that came with the weed whacker itself!
J**B
Perfect fit.
Works great in Black and Decker weed eater.
T**Y
Genuine Black & Decker factory sealed spools
I wasn’t sure until I got them, they are factory sealed Black & Decker spools, well worth the cost. The others didn’t last as long, different trim line, and may not work with auto feed. Because they are compatible, they use the Black & Decker name, a little confusing, deceptive.
B**R
Putting the spool in correctly
Liked how easy it was to replace good quality When I need another definitely buy another
J**O
Excelente producto
Buen producto, muy útil y práctico.
S**S
Great item
Does what it's supposed to do
T**.
Good quality
I have been buying replacement AF-100 for my cordless 40V Black and Decker trimmer from Canadian Tire. They became so short, that I would need 2 to trim around my property one time. After buying 280' line and winding it by hand, this line was a welcome relief- easy install. Line is very thick, looks thicker than 0.065, but I am not complaining.. So far, finished trimming today and still have plenty of line left. A bit pricey, especially compared to buying in bulk and winding by hand. But quality is true brand quality. Very satisfied.
K**V
Arrived in goid time, perfect for what I need inexpensive
N/a
Trustpilot
4 days ago
1 week ago