Maintain continuous cutting efficiency and eliminate tedious manual line winding with this 4-pack of string trimmer replacement line spools. Custom-engineered for compatibility with model WA0007 string trimmers, each spool is factory pre-wound with premium high-tensile red cutting line on a heavy-duty reinforced thermoplastic core (PA6-GF30) to deliver smooth, jam-free trimming around garden borders, fence lines, and sidewalks.
1. Factory Pre-Wound Line & Centrifugal Auto-Feed Each spool is precision machine-wound with flexible nylon line to optimize centrifugal line advance. The smooth aerodynamic line profile reduces motor drag and extends battery runtime, ensuring instant, tangle-free line extension when trimming thick weeds.
2. High-Strength PA6-GF30 Polymer Construction Molded from glass-fiber reinforced engineering polymer that resists centrifugal stress and frictional heat buildup. Engineered for fast, tool-free installation: simply pop off your trimmer head cap, drop the fresh spool into place, route the line, and replace the cover.
Specifications: • Product Type: String Trimmer Replacement Line Spool Cartridges
• Model Compatibility Reference: WA0007 / WA0004 Series String Trimmers
• Spool Core Material: High-Strength Reinforced Polymer (PA6-GF30)
• Line Material: High-Tensile Flexible Nylon Trimmer Line (Red)
• Quantity: 4 Pre-Wound Spools (4-Pack Set)
• Applications: Lawn edging, garden border clearing, weed trimming, yard maintenance
Package Contents: • 4 x Pre-Wound String Trimmer Replacement Spools (Model WA0007)
