Black and decker weed eater line replacement

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What size string does a Black and Decker weed eater use?
Why is my Black and Decker trimmer using too much line?

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Unlike most other string trimmer manufacturers, Black & Decker doesn't offer a gasoline-powered model, and its lightweight corded and cordless models are intended primarily for home use. When the string runs out, you have two options: You can replace the entire trimmer head with a pre-strung one or you can re-string the empty spool yourself. If you choose to re-string the spool, you'll need 0.065-inch trimmer line -- heavier line won't advance properly, and the machine could suffer damage if you use it.

1.
Unplug the trimmer or remove the battery. Sit on a bench, turn the trimmer over and hold the shaft with your legs to stabilize it.
2.
Remove the cap from the trimmer head by depressing the two tabs on the sides with your fingers and lifting it off. Lift out the spool and pull off all the old string.
3.
Prepare a length of 0.065-inch monofilament string that is 20 feet long, using a tape measure to measure its length and a pair of scissors to cut it from a roll.
4.
Insert one end of the string in one of the two holes in the hub of the spool and wind the string in the direction of the arrow imprinted on the top of the spool.
5.
Stop winding when you have about 6 inches of string left on the end. Hook the string into one of the two notches on the rim of the spool.
6.

Replace the spool into the trimmer head, feeding the end of the string through the hole in the side of the head as you do. Set the spool on the pinion and rotate it until it seats properly.
7.
Set the cap back on top of the head and push down to lock it in place.
Things You Will Need
- 0.065-inch monofilament string, 20 feet
- Tape measure
- Scissors
Tip
If you need extra cutting power for tough weeds, use 0.065-inch braided string instead of smooth string.
Warning
You can move the guard to make replacing the string easier, but if you do, make sure it's back in its proper position before you use the trimmer.

Price when purchased online

String Trimmer Spools Compatible with Black and Decker AF-100 Autofeed Weed Eater Spools, Replacement Spool Weed Eater Spools Refills Line GH600 GH900 Edger with Spool Cap Cover (6 Spools)

current price $15.95

String Trimmer Spools Compatible with Black and Decker AF-100 Autofeed Weed Eater Spools, Replacement Spool Weed Eater Spools Refills Line GH600 GH900 Edger with Spool Cap Cover (6 Spools)

4.6 out of 5 Stars. 61 reviews

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Black and Decker AF-100-3ZP 30ft 0.065" Line String Trimmer, 3-Pack

current price $11.99

Black and Decker AF-100-3ZP 30ft 0.065" Line String Trimmer, 3-Pack

4.7 out of 5 Stars. 88 reviews

Thten AF-100 String Trimmer Spool Replacement for Black and Decker 30ft 0.065" Refills Line Auto Feed Single Weed Eater,GH600 GH900 Edger with RC-100-P Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

current price $16.99

Thten AF-100 String Trimmer Spool Replacement for Black and Decker 30ft 0.065" Refills Line Auto Feed Single Weed Eater,GH600 GH900 Edger with RC-100-P Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

String Trimmer Spool Replacement for Black and Decker AF-100, 30ft 0.065" Refills Line Auto Feed Single Weed Eater,GH600 GH900 Edger

current price $24.99

String Trimmer Spool Replacement for Black and Decker AF-100, 30ft 0.065" Refills Line Auto Feed Single Weed Eater,GH600 GH900 Edger

Black + and Decker AF-100-3ZP 30ft 0.065" Line String Trimmer, 6-Pack Replacement Spools

+2 options

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Black + and Decker AF-100-3ZP 30ft 0.065" Line String Trimmer, 6-Pack Replacement Spools

4.1 out of 5 Stars. 23 reviews

6-Pack Replace BLACK+DECKER AF-100-3ZP Lawn Mower Spool Line String Trimmer White 30ft,Replacement Spool Weed Eater Spools Refills Line GH600 GH900 Edger with Spool Cap Cover White

current price $16.98

6-Pack Replace BLACK+DECKER AF-100-3ZP Lawn Mower Spool Line String Trimmer White 30ft,Replacement Spool Weed Eater Spools Refills Line GH600 GH900 Edger with Spool Cap Cover White

5 out of 5 Stars. 2 reviews

Replace BLACK+DECKER AF-100-3ZP Lawn Mower Spool Line String Trimmer, Replacement Spool Weed Eater Spools Refills Line Autofeed 30ft GH600 GH900 Edger, RC-100-P Spool Cap Cover

From $7.69

Replace BLACK+DECKER AF-100-3ZP Lawn Mower Spool Line String Trimmer, Replacement Spool Weed Eater Spools Refills Line Autofeed 30ft GH600 GH900 Edger, RC-100-P Spool Cap Cover

Peroptimist String Trimmer Spools for Black and Decker AF-100 Weed Eater Spools Refills Line Autofeed 30ft 0.065" GH600 GH900 Edger with RC-100-P Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

current price $15.95

Peroptimist String Trimmer Spools for Black and Decker AF-100 Weed Eater Spools Refills Line Autofeed 30ft 0.065" GH600 GH900 Edger with RC-100-P Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

5 out of 5 Stars. 6 reviews

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Weed Eater Spools Compatible with Black and Decker AF-100 String Trimmer Spool Refills Line Auto-Feed GH600 GH900 Edger with AF-100 Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

current price $30.99

Weed Eater Spools Compatible with Black and Decker AF-100 String Trimmer Spool Refills Line Auto-Feed GH600 GH900 Edger with AF-100 Spool Cap Covers (6 Spools, 1 Cap,1 Spring)

String Trimmer Spools Compatible with Black and Decker AF-100 Weed Eater Spools Refills Line Autofeed 30ft 0.065" GH600 GH900 Edger with Cap Covers (6 Spools, 1 Cap,1 Spring) 6+2 Pcs

current price $21.99

String Trimmer Spools Compatible with Black and Decker AF-100 Weed Eater Spools Refills Line Autofeed 30ft 0.065" GH600 GH900 Edger with Cap Covers (6 Spools, 1 Cap,1 Spring) 6+2 Pcs

What size string does a Black and Decker weed eater use?

Designed for use with Black & Decker auto feed string trimmers, the 30-foot factory-wound replacement spool features a . 065-inch diameter line utilizes centrifugal force to automatically feed the cutting string while eliminating bumps and hitches.

Why is my Black and Decker trimmer using too much line?

If this cap is broken or worn out over time, it can malfunction, causing too much line to feed out when you bump it. Depending on its damage, it could be getting hung up as it tries to return, allowing the line to continuously advance. To replace it, simply remove and replace the bump cap with a new one.