One-time purchase:
$7.99
FREE delivery Tuesday, May 14 on orders shipped by Amazon over $35
Ships from: Amazon.com
Sold by: Amazon.com
Get Fast, Free Shipping with Amazon Prime FREE Returns
FREE delivery Tuesday, May 14 on orders shipped by Amazon over $35. Order within 6 hrs 16 mins
In Stock
$$7.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$7.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Sold by
Amazon.com
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Save up to 5% on auto-deliveries.

Unlock 5% savings

Save 5% when you receive 5 or more products in one auto-delivery to one address.

Choose how often it's delivered

From once every 2 weeks to once every 6 months

Skip or cancel any time

We'll send you a reminder before each delivery.
Learn more
FREE delivery Tuesday, May 14 on orders shipped by Amazon over $35. Order within 6 hrs 16 mins
In Stock
Deliver every:
×

Added to cart

$$7.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$7.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from and sold by Amazon.com

BLACK+DECKER Trimmer Line, 20-Foot, 0.065-Inch (RS136)

4.5 4.5 out of 5 stars 1,120 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice
$7.99 with 47 percent savings
List Price: $14.99

The List Price is the suggested retail price of a new product as provided by a manufacturer, supplier, or seller. Except for books, Amazon will display a List Price if the product was purchased by customers on Amazon or offered by other retailers at or above the List Price in at least the past 90 days. List prices may not necessarily reflect the product's prevailing market price.
Learn more
Get Fast, Free Shipping with Amazon Prime
FREE Returns
Available at a lower price from other sellers that may not offer free Prime shipping.
1 Count (Pack of 1)
{"desktop_buybox_group_1":[{"displayPrice":"$7.99","priceAmount":7.99,"currencySymbol":"$","integerValue":"7","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"Z8Mh7wmihjoW1YdTgvUR7P6HwpQd3p52%2FpDvl9z%2FeQehOflj%2BpY2yrnKEH4AgVOsxfc4EyLNUi%2FZhtkrlERJ%2Fj7tx%2FPmD4NvXT3hWY3Pyt%2BgIEVYroK5A5lrr%2Flva%2BZTmVAKsTGRHKM%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}, {"displayPrice":"$7.99","priceAmount":7.99,"currencySymbol":"$","integerValue":"7","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":null,"locale":"en-US","buyingOptionType":"SNS","aapiBuyingOptionIndex":1}]}

Purchase options and add-ons

Brand BLACK+DECKER
Power Source gasoline-powered
Item Weight 0.1 Pounds
Cutting Width 0.06 Inches
Assembly Required No

About this item

  • Provides durable use
  • Hassle-free
  • Compatible with: CST500, CST800, GE600, ST1000, ST200, ST300, ST3000, ST400, ST4000, ST4400, ST4500, ST5000, ST6500, ST6800

Customer ratings by feature

Easy to install
3.9 3.9
Easy to use
3.8 3.8
Value for money
3.8 3.8
See all reviews
Add a debit or credit card to save time when you check out
Convenient and secure with 2 clicks. Add your card

Frequently bought together

BLACK+DECKER Trimmer Line, 20-Foot, 0.065-Inch (RS136)
$7.99
Get it as soon as Tuesday, May 14
In Stock
Ships from and sold by Amazon.com.
+
BLACK+DECKER Trimmer Line Replacement Spool, Replacement Spool, .065-Inch (RS-136-BKP)
$7.90
Get it as soon as Tuesday, May 14
In Stock
Ships from and sold by Amazon.com.
+
BLACK+DECKER Electric Trimmer/Edger, Corded, 3.5 amp, 12-Inch (ST4500)
$51.35
In Stock
Ships from and sold by Hearthshire.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

From the manufacturer

black and decker corded electric outdoor power tools

Product information

Feedback

BLACK+DECKER Trimmer Line, 20-Foot, 0.065-Inch (RS136)

BLACK+DECKER Trimmer Line, 20-Foot, 0.065-Inch (RS136)

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Fields with an asterisk * are required
/
/
/
/
Please sign in to provide feedback.

Looking for specific info?

Product Description

Product Description

Black & Decker .065 Line Trimmer Replacement Spool is constructed to provide durable, long lasting use. Compatible with: CST500, CST800, GE600, ST1000, ST200, ST300, ST3000, ST400, ST4000, ST4400, ST4500, ST5000, ST6500, ST6800.

Amazon.com

The Black & Decker String Trimmer Replacement Spool eliminates the tediousness of hand-winding most bump feed string trimmers. The 20-foot replacement spool is factory wound for optimum performance and includes a .065-inch diameter line. It is compatible with Black & Decker string trimmer models: #ST1000, #ST3000, #ST4000, #ST4050, #ST4500, #ST5000, #GE600, #ST200, #ST300, #ST400, #CST800, and #ST6800.

Top Brand: BLACK+DECKER

Highly Rated
100K+ customers rate items from this brand highly
Trending
100K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,120 global ratings

Customers say

Customers like the performance, ease of installation, and fit of the string trimmer. For example, they mention that it works great, it fits many different sizes, and that it's easy to re-wrap the spool. That said, opinions are mixed on the quality and value.

AI-generated from the text of customer reviews

48 customers mention48 positive0 negative

Customers are satisfied with the performance of the string trimmer. For example, they mention it works great, is effective, and is easy to install. Some say it restores full functionality to their trimmer and that it works well trimming unwanted grass in flower beds.

"...run out of line in the middle of a trimming session and they all worked very well...." Read more

"...This one is perfect, and the replacement spool goes on very easily. I've fought with some other trimmers when trying to replace the spool...." Read more

"They work fine. Got my wacker back in the game...." Read more

"...The 'bump' part to spool out thread works well, and I hope my weed whacker last a long time." Read more

28 customers mention25 positive3 negative

Customers find the installation of the string trimmer line to be easy. They mention that the replacement spool goes on very easily, it's easy to insert and use, and it'll fit their trimmer. They also appreciate the convenience of the prearranged spooles. Overall, most are happy with the ease of installation.

"Just snap in and go, just like OME items should!!!" Read more

"...Having easy to change string just makes that a much better product...." Read more

"...This one is perfect, and the replacement spool goes on very easily. I've fought with some other trimmers when trying to replace the spool...." Read more

"...They are a simple and straightforward replacement and make the process very easy for the occasional user...." Read more

27 customers mention24 positive3 negative

Customers like the fit of the string trimmer. They mention it fits perfectly in an old weed wacker, and is a handy size. Some say it fits many different sizes and is compact.

"...These fit and work as they should." Read more

"The Trimmer is a handy size and works well trimming unwanted grass in flower beds...." Read more

"...Fits my trimmer and is very easy to swap out for replacement. Great to have a couple of extra spools on hand since you can't see how much is left...." Read more

"fit perfect and was just what I needed to get my weed eater back up and running. No more trying to refill the cartridge myself" Read more

12 customers mention12 positive0 negative

Customers find the string trimmer easy to use. They say it's light weight, easy to install, and able to trim weeds. They also mention it'll cut grass and weed perfectly.

"I love my new easy to use light weight electric trimmer. Having easy to change string just makes that a much better product...." Read more

"...It also works well trimming the edge of sidewalks. Of course, you need this replacement spool because you will find many uses for the trimmer." Read more

"came promptly, good line, easy to replace. Very good on grass and weeds. I have the Black and Decker machine so for this I recommend it." Read more

"Easy to clip into the trimmer, extends and doesn't retract." Read more

48 customers mention29 positive19 negative

Customers are mixed about the quality of the string trimmer. Some mention it's a quality product, well constructed, and easy to make last, while others say that it broke off after just a couple uses, the line keeps breaking, and gets tangled inside the spool.

"...Having easy to change string just makes that a much better product. Terrific and not too expensive I would suggest everyone purchase this product..." Read more

"...trimmer to replace my fried bump trimmer and now I'm left with an unusable spool...." Read more

"...It’s easy to make this stuff last if you know what you’re doing." Read more

"...Quality product." Read more

22 customers mention15 positive7 negative

Customers are mixed about the value of the string trimmer. Some mention that it has an excellent price and quality, while others say that it's not worth the money.

"...Terrific and not too expensive I would suggest everyone purchase this product to make life easier than rewinding string by hand." Read more

"These pre-wound spindles are perfect for the inexpensive, lightweight B&D electric trimmer we purchased for occasional use at our condo...." Read more

"...I am surprised that they are so costly. I use four of these per session, maybe three times per year.JJK" Read more

"...if the Black & Decker spool is not better, but for this price, it's cheaper and I just feel more comfortable that it's going to be compatible...." Read more

No nice!!
1 Star
No nice!!
BOTH SPOOLS WERE DEFECTIVE. I opened the first one to use and noticed the plastic was melted. No problem, I rewound the string onto the old one. I went to get the second spool today and found that it was defective as well!!! No nice!!!
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Randall W.
5.0 out of 5 stars Fits perfect - works great!!
Reviewed in the United States on May 1, 2024
Size: 1 Count (Pack of 1)Verified Purchase
Just snap in and go, just like OME items should!!!
Helpful
 Report
Allen Billingsley
5.0 out of 5 stars These spools have worked well over the years.
Reviewed in the United States on November 5, 2014
Size: 1 Count (Pack of 1)Verified Purchase
I bought this spool as a replacement spool for one that had literally worn through from bumping so much to adjust the string. Unfortunately, my bump string trimmer gave up the ghost shortly after I received this new spool via Amazon. I bought a new auto feed string trimmer to replace my fried bump trimmer and now I'm left with an unusable spool. I will say that I kept two of these spools on hand for quick change outs when I would run out of line in the middle of a trimming session and they all worked very well. The spools themselves will last about three seasons or more depending on how much trimming you perform each season, and I do a lot of trimming. I guess I'll hold onto this new one and try to sell it spring 2015 via Amazon Market Place.
One person found this helpful
Helpful
 Report
Debra A. Lamoureux
4.0 out of 5 stars Easy change string trimmer
Reviewed in the United States on September 11, 2011
Size: 1 Count (Pack of 1)Verified Purchase
I love my new easy to use light weight electric trimmer. Having easy to change string just makes that a much better product. Terrific and not too expensive I would suggest everyone purchase this product to make life easier than rewinding string by hand.
Helpful
 Report
Marc
5.0 out of 5 stars Great line for the price
Reviewed in the United States on May 9, 2021
Size: 1 Count (Pack of 1)Verified Purchase
I’ve bought 2 of these spindles over the past 2 summers. The Spring and Summer season is about 6 months out of the year here. Replacing just one each season is easy enough and it doesn’t break the bank. Some reviewers claim the line doesn’t last more than a month but that all comes down to what you’re trimming. Your basic lawn grass is easy enough to cut through but this stuff isn’t made for the thick stuff. It will cut it but you’ll be going through a lot of line. I use this mostly for trimming the tall grass around trees and lamp posts as well as making a nice edge along the sidewalk and driveway. I see fancier trimmers using thicker line all around my neighborhood. I also see a lot of cedar fences chewed up along the bottom. It’s easy to make this stuff last if you know what you’re doing.
Helpful
 Report
e.Hidalgo
5.0 out of 5 stars Best replacement spool ever!
Reviewed in the United States on March 22, 2014
Size: 1 Count (Pack of 1)Verified Purchase
I love my Black & Decker trimmer- it's a trimmer that I can finally use without straining my back. At 5'2", most trimmers, even the adjustable ones, are just way too long. This one is perfect, and the replacement spool goes on very easily. I've fought with some other trimmers when trying to replace the spool. For this one, the cover pops off (every once in a while I have to use a screw-driver to loosen it), the old trimmer comes out, and you put the new one in (after removing the tape cover). The complete directions are on the packaging, and it has worked everytime! Quality product.
One person found this helpful
Helpful
 Report
GaryV
5.0 out of 5 stars work great
Reviewed in the United States on September 19, 2014
Size: 1 Count (Pack of 1)Verified Purchase
They work fine. Got my wacker back in the game. lol I was trying to figure out a way to reinforce the plastic bump to prevent it from wearing down but cant come up with anything. I guess they last quite a while regardless. Im just cheap. LOL. So yeah, when the cap is worn down too far, you will have problems with the feed. These fit and work as they should.
Helpful
 Report
Duane A. Priest
3.0 out of 5 stars Line breaks easily, expensive to use
Reviewed in the United States on July 21, 2015
Size: 1 Count (Pack of 1)Verified Purchase
These pre-wound spindles are perfect for the inexpensive, lightweight B&D electric trimmer we purchased for occasional use at our condo. They are a simple and straightforward replacement and make the process very easy for the occasional user. The line is very lightweight and tends to break easily, so you go through a lot of line when you're trimming. There's only 20 feet per spindle, so you'll find yourself replacing these spindles often. The trimmer originally cost me $30, but I find that these spindles are nearly $8 each at most places, which means that unless there's a good reason to pick up such a lightweight trimmer, you're probably better off buying something heavier that uses a heavier line and is more cost effective to use in the long term. Since the object of buying these string "cassettes" is to simplify the process, it would also be helpful if there was a way to maintain the tension on the line in the spool during the installation process... like most, if you're not extremely careful, the line will slip and unravel, making it difficult to insert it properly into the trimmer.
One person found this helpful
Helpful
 Report
janchristine123
5.0 out of 5 stars cuts grass and weeds
Reviewed in the United States on December 15, 2019
Size: 1 Count (Pack of 1)Verified Purchase
Although I wish I had another hand when I take off the old and put on the new 'string', I'm 69 yo and am able to do it without assistance, just some cursing. The 'bump' part to spool out thread works well, and I hope my weed whacker last a long time.
Helpful
 Report

Top reviews from other countries

Translate all reviews to English
raul d
5.0 out of 5 stars repuesto de buena calidad
Reviewed in Mexico on February 14, 2024
Size: 1 Count (Pack of 1)Verified Purchase
fue el repuesto correcto para la desbrozadora st4500-b3, buena duración
One person found this helpful
 Report
Amazon Customer
5.0 out of 5 stars Perfect!
Reviewed in Canada on May 28, 2021
Size: 1 Count (Pack of 1)Verified Purchase
Shipping was fast. I own a B&Decker ST4500 Grass Trimmer, and this fit perfectly. I could not find it at my local hardware store. Amazon saved the day. Price was similar to hardware store so no complaints.
Customer image
Amazon Customer
5.0 out of 5 stars Perfect!
Reviewed in Canada on May 28, 2021
Shipping was fast. I own a B&Decker ST4500 Grass Trimmer, and this fit perfectly. I could not find it at my local hardware store. Amazon saved the day. Price was similar to hardware store so no complaints.
Images in this review
Customer image
Customer image
Report
Burkitt6
5.0 out of 5 stars Muy bueno
Reviewed in Mexico on October 22, 2023
Size: 1 Count (Pack of 1)Verified Purchase
Repuesto para desbrozadora muy bueno lo recomiendo
Report
photofan
5.0 out of 5 stars perfect solution
Reviewed in Canada on July 9, 2023
Size: 1 Count (Pack of 1)Verified Purchase
It doesn't get easier. Convenience and solid quality for little money. Only advantages and fast shipping.
Report
Cesar Munoz Palomino
5.0 out of 5 stars Muy buena es original
Reviewed in Mexico on February 28, 2023
Size: 1 Count (Pack of 1)Verified Purchase
Producto original, por ende funciona bien
Report