Lucky Seven SF-080 Replacement Spool 7-Pack for Black & Decker — 20ft, 0.080-inch Auto-Feed Spools (GH3000/LST540)

Overview

Upgrade your trimming setup with the Lucky Seven SF-080 replacement spools. This 7-pack provides a ready-for-action solution that pairs with Black and Decker trimmers to keep your yardwork moving. Each spool is designed to deliver dependable line length and reliable performance, so you can focus on the task rather than tool maintenance.

Why shoppers choose Lucky Seven SF-080 spools

• 7 spools in a single pack for extended projects and fewer refills.
• Each spool holds 20 feet of nylon line, giving you a generous supply for larger areas.
• Line diameter is 0.080 inches, a common size for compatible auto feed systems.
• Auto feed compatibility helps reduce stops and starts, letting you cut more efficiently.
• Sturdy ABS spool paired with durable polyamide nylon line supports steady performance.
• Design emphasizes smooth operation by minimizing drag through centrifugal and aerodynamic considerations.
• Compatibility spans several Black and Decker models, including SF-080, GH3000, LST540, and LST540B, making this a versatile refill option.

What you get and how it helps

• Seven replacement spools ready to swap in when the current line runs low.
• Each spool’s 20 ft line length helps cover larger mowing tasks without frequent changes.
• 0.080 inch line diameter balances strength and flexibility for a cleaner cut on light grass.
• Durable nylon and a robust spool construction reduce the need for frequent replacements.
• Automatic feed compatibility supports quick refills and minimal downtime during trimming sessions.
• Easy-to-install design means less time fiddling with tangled lines and more time mowing.

Usage notes and safety

Follow basic safety practices: wear eye protection, unplug the tool before changing spools, and use the product for light, tender grasses. For tougher weeds, consider other tools or blades as appropriate. The real-world result depends on grass conditions and trimming technique.