GreenWorks 29242 String Trimmer Line String Trimmer Dual Line Replacement Spool - 3 Pack

- Item #: BCI2145063

Offer Ends

Originally $20.39, You Save 17%
String Trimmer Line
Free Shipping on orders over $49.00!
0 In Stock
Out of Stock


Please select a finish

Earn 17 points with the purchase of this product Learn More

and earn 350pts

Questions about GreenWorks 29242?

Contact us for advice or more details. Our product specialists are here to help.

Product Features:

  • Replace an empty spool of trimmer line
  • Dual line feed
  • Easy to remove and replace
  • No more cutting and winding of replacement line
  • Package of three replacement spools
  • Each spool contains approx. 20 feet of .065 diameter trimmer line


  • Fits Greenworks 21212 and 21052 string trimmers
  • Does not fit any other Greenworks models
  • Does not fit any other brand string trimmers

Additional GreenWorks Links

Our SKU: GreenWorks 29242

This product is listed under the following manufacturer number(s):

  • GreenWorks 29242
    String Trimmer Line

*Denotes a finish or option that has been discontinued

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

GreenWorks 29242 Reviews

Rated 1 out of 5 by from Shipping I was about to order a replacement spool for the Greenworks Electric Lawn Trimmer (great product!) because rewinding the spool manually is such a bother. The 3 pack of spools weights approximatel 16 oz and costs about $17.00. Hit "Add to Cart", went to "Proceed to Checkout" and found that shipping costs over $10.00 from Calif. to NY!! I ship gifts to family/friends across country and am appauled at's outrageous shipping costs! I can. and will rewind the old spool. has lost an order and a customer!
Date published: 2013-06-01
Rated 4 out of 5 by from good product Easy to switch out, makes weed eating less of a pain.
Date published: 2014-07-10
Rated 5 out of 5 by from Just as expected- Good quality material & fast service at a good price from Builder's. They get my A+ on all counts
Date published: 2013-07-16
Rated 4 out of 5 by from String Trimmer Dual Line Replacement Spool (3pack) Perchased for my sister so she could keep her very small yard neat and trimed. She has no trouble puting them on when string runs out. When I go visit her she rounds up all empty spools for me to rewind.It's a money saver as bulk string is rather cheap.I use commercial multi sided strig that cuts much better than round. All n all this system works great and makes her happy.which is a good thing. You folks have a nice day and enjoy life, for it is short. SmoothboreOO.
Date published: 2013-07-04
Rated 5 out of 5 by from Great service I looked all over the retail stores and then the internet. This website finally had my replacement spools for my string trimmer. They arrived quickly and were exactly as described. I would certainly purchase from this company again!!
Date published: 2013-05-23

Buy the GreenWorks 29242 in String Trimmer Line at Research GreenWorks 29242 in String Trimmer Line online. Find GreenWorks 29242 in String Trimmer Line features and specifications. Get the best deal by comparing the GreenWorks 29242 in String Trimmer Line today.

Recently viewed items
× Shipping Rates & Methods

The cost to ship items varies by item, shipment and shipping option.

Free Ground Shipping on Orders Over $49 *

Standard ground shipping transit time is 5-7 business days.

Free Freight Shipping on Orders Over $1500 *

Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.

* For exact shipping costs, add the product(s) to your cart and enter your zip code. All offers pertain to the lower 48 states and do not include deliveries to Alaska, Hawaii or Canada.

Learn more about shipping rates and policies