THTEN SF-080 String Trimmer Spool Line — 20ft 0.080", Compatible with Black & Decker SF-080-BKP, GH3000/LST540 Series

Overview

The THTEN SF-080 spool line is a ready-to-use replacement designed for Black & Decker tools. It offers 20 feet of 0.080 inch durable nylon line paired with an ABS spool built for long life. The setup aims for clean, efficient cuts with each pass, helping you tackle yard tasks more smoothly.

Designed for practical maintenance, this spool emphasizes quick swaps and dependable performance, whether you’re edging along sidewalks, trimming around garden beds, or clearing light brush. The result is a consistent trimming experience that can keep up with ordinary trimming chores while you focus on the yard you want to shape.

Compatibility and fit

The SF-080 spool fits Black & Decker SF-080 and SF-080-BKP cartridges and is compatible with popular trimmers in the GH3000 and LST540 families. This broad compatibility helps reduce downtime when replacing spools.

• Black & Decker SF-080 and SF-080-BKP compatibility
• Fits GH3000, GH3000R, LST540, LST540B models
• Single-line release for quick string updates

Key features and benefits

• ABS spool with durable polyamide nylon line for longer lifespan
• 20 ft of 0.080 inch line designed for steady, fast cutting
• Pre wound and loaded with a proprietary cutting line to reduce tangling
• Single line release makes replacement quick and straightforward
• Engineered to minimize drag using centrifugal force and aerodynamics for smoother operation

Durability and materials

The spool blends a rugged ABS housing with a tough polyamide nylon cutting line. This combination supports weather resistance and dependable performance across typical trimming tasks.

• ABS housing for durable, lightweight use
• Polyamide nylon line designed for resilience
• Long-lasting performance under regular trimming conditions

Easy maintenance and compatibility at a glance

• Pre wound for immediate use
• Broad model compatibility reduces guesswork
• Single line release simplifies string updates

Real-world use and tips

Imagine trimming along fence lines, edging around flower beds, or tidying under shrubs. The pre wound design supports quick spool swaps during a project break, keeping you moving with minimal downtime.

For best results, monitor line wear and replace when needed. Regular checks help maintain a steady cutting action and tidy edges over time.