How do I know if this THTEN SF-080 replacement spool fits my string trimmer model?

Verify your string trimmer is a Black+Decker GH3000, LST540, GH3000R, or LST540B model. The SF-080 designation and 0.080" line diameter are specific to these compatible models. Check your original spool or trimmer manual for confirmation. All customs duties and GST are included in the listed INR price, with delivery via ExpressBox tracked shipping.

Are these THTEN SF-080 replacement spools refillable once the line runs out?

This pack includes 3 pre-wound trimmer spools. While the spools themselves are designed for easy replacement, the polycarbonate line can be manually reloaded with bulk trimmer line of the same 0.080" diameter if desired, extending the life of the components. Ensure you use line compatible with automatic feed systems.

What is the difference between THTEN SF-080 blades and spools?

The THTEN SF-080 kit includes both replacement blades (6 count) and pre-wound spools (3 count) with 0.080" line. The blades are designed for cutting grass, while the spools provide the line that is fed through the trimmer head during operation. This pack offers a complete set for maintenance.

How to buy an original THTEN SF-080 replacement spool in India?

Purchase original THTEN SF-080 replacement parts from crowcrowcrow.com. We import directly from authorized US retailers and brand partners, ensuring factory-sealed authenticity. All customs duties and GST are included in the listed INR price, with ExpressBox tracked delivery to your pincode.

THTEN SF-080 Blade Head | Trimmer Replacement Spool 20ft 0.080" for Black+Decker

Name: THTEN SF-080 Replacement Blade Head 0.080" (2.0 mm) | Compatible with Black+Decker GH3000 LST540
Brand: THTEN
SKU: wzt5478
Price: 3997.00 INR
Availability: InStock

About this item

The THTEN SF-080 replacement blade head spool offers a convenient 20-pack solution for your Black+Decker GH3000, LST540, GH3000R, and LST540B string trimmers. Each spool comes with 20ft of 0.080" durable polycarbonate line, designed for efficient cutting performance in various lawn care tasks. Imported directly from authorized US retailers and authorized brand partners, this set ensures you receive authentic parts.

Installation is straightforward: simply push the trimmer head into the string socket until it automatically locks in place with the assistance of the side push buttons. This design minimizes downtime and allows for quick part replacement, keeping your trimmer operational. For optimal results and to prevent damage, avoid using this accessory for edging or working alongside hard surfaces like brick, chain, or wooden fencing.

This comprehensive 20-pack includes 6 polycarbonate blades, 4 set screws, 3 trimmer spools, 1 trimmer cover cap, 1 trimmer head, and 1 tool wrench, providing everything needed for maintenance. All customs duties and GST are included in the listed INR price, with delivery via ExpressBox tracked shipping. Please contact customer support if you encounter any issues.

Key Features

Compatible with Black and Decker models: GH3000 LST540 GH3000R LST540B,easy to choose the right spool for your trimmer
Easy Installation: simply push this trimmer head into the string socket and it automatically locks in place with assistance from the side push buttons
For Best Use: avoid using this accessory for edging, working alongside brick, chain, or wooden fencing
Products Include: The package contains 6 Pack Polycarbonate Blades and 4 Set Screw, 3 Pack Trimmer Spool,1 Pack Trimmer Cover Cap, 1 Pack Trimmer Head,1 Pack Tool wrench
Pls contact us first when you get some problem, we will offer you assistance asap

Why choose this product

Authentic USA-Sourced Parts for Your Trimmer

THTEN SF-080 replacement parts are sourced directly from authorized US retailers and brand partners, guaranteeing genuine quality for your Black+Decker trimmer. Unlike generic imports, these parts are manufactured to specific tolerances, ensuring optimal performance and longevity. This commitment to authenticity means your trimmer operates as intended, reducing the risk of damage from ill-fitting components. All customs duties and GST are pre-paid, so you receive a transparent landed price in INR, delivered via ExpressBox tracked shipping.

Who Should Buy This vs. Who Should Skip

This 20-pack is ideal for homeowners with Black+Decker GH3000 or LST540 series trimmers who need reliable, easy-to-install replacement parts. It's perfect for regular lawn maintenance and tackling overgrown grass. Skip this if your trimmer model is not listed or if you require specialized edging blades, as these are designed for general cutting and not for precise edge work near hard surfaces.

How to use

Ensure your Black+Decker string trimmer (GH3000, LST540, GH3000R, LST540B) is turned off and unplugged or the battery removed for safety. Remove the old spool or head assembly according to your trimmer's manual. — Prepare Your Trimmer
Align the THTEN SF-080 replacement head with the trimmer's socket. Push the head firmly into place until you hear or feel it click and lock automatically, assisted by the side push buttons. — Install the New THTEN SF-080 Head
If using a pre-wound spool, it should be ready. If you need to manually reload line onto an empty spool (from the 3 included), follow your trimmer's manual for proper winding technique to ensure correct line feed. — Load Line (If Necessary)
Once installed, you can safely power on your trimmer and resume cutting grass. Remember to avoid using the blades for edging or near hard surfaces to maintain their effectiveness and prevent damage. — Resume Trimming

Example scenarios

Typical situations where THTEN SF-080 Replacement Blade Head 0.080" (2.0 mm) | Compatible with Black+Decker GH3000 LST540 helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Maintaining a suburban lawn in Bangalore during monsoon season requires consistent trimming.

How this product helps

The THTEN SF-080 replacement spools with 0.080" line provide durable cutting for overgrown grass. The 20-pack ensures you have replacements ready, minimizing downtime during peak growing periods. All duties are included, making it a cost-effective solution.

Scenario 2

Illustrative example

Where it helps

A homeowner in Delhi needs reliable replacement parts for their Black+Decker trimmer before the summer heat intensifies.

How this product helps

This THTEN SF-080 kit offers direct compatibility and easy installation for Black+Decker GH3000/LST540 models. The polycarbonate line is built for performance, and the 20-pack ensures you're prepared for extensive yard work without frequent reordering. Imported from USA, all taxes included.

Specifications & installation

Installation & usage

Compatible Trimmer Models	Black+Decker GH3000, LST540, GH3000R, LST540B
Line Diameter	0.080 inches (2.0 mm)
Line Length per Spool	20 ft
Installation Type	Easy push-button automatic lock
Recommended Use	General grass cutting; avoid edging and hard surfaces
Pack Contents	6 Blades, 4 Set Screws, 3 Spools, 1 Cover Cap, 1 Head, 1 Wrench
Cost per use	20 spools at ₹3,997 — ₹200 per spool

How we compare

Feature	THTEN SF-080 Replacement	Others
Authenticity & Sourcing	Sourced from authorized US retailers and brand partners, factory-sealed. Guaranteed original.	Varies by brand; may be generic imports or local manufacturing with uncertain quality control.
Line Diameter & Length	0.080" (2.0 mm) polycarbonate line, 20ft per spool. Consistent gauge.	Typically 0.065" to 0.080" (1.65-2.0 mm) line; length varies by brand, quality can be inconsistent.
Trimmer Compatibility	Direct fit for Black+Decker GH3000, LST540, GH3000R, LST540B models.	May require manual line winding or fitment checks; universal spools may not offer optimal performance.
Pack Contents & Value	20-piece set: 6 blades, 4 screws, 3 spools, cap, head, wrench. ₹200 per pack.	Often sold as single spools or smaller packs; value depends on brand and included accessories.
Installation Ease

SKU	wzt5478
GTIN	8710783024255
Brand	THTEN
Model Name	SF-080 blade 1+6+4+1+3+1
Part Number	SF-080 blade 1+6+4+1+3+1
Color	Red+Green
Material	Polycarbonate
Package Quantity	1
Number of Items	20
Item Package Weight	0.331 kg (0.73 lb)
Item Dimensions	0.2 x 0.2 x 0.2 inches (0.51 x 0.51 x 0.51 cm)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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THTEN SF-080 Replacement Blade Head 0.080" (2.0 mm) | Compatible with Black+Decker GH3000 LST540

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Specifications & installation

Installation & usage

How we compare

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