AF100 Trimmer Spool Kit with Cover and Spring for Grass Trimmer Replacement

This AF100 trimmer package contains spool, cover and spring as a complete set, eliminating separate purchases of scattered parts and simplifying procurement. The thickened wear-proof nylon spool resists friction from gravel and grass roots, keeping trim line neatly wound to avoid tangling during operation. The precision-molded red cover locks tightly onto the trimmer without wobble or noise at high speed, and allows tool-free manual disassembly. The rust-resistant stainless steel spring maintains consistent elasticity to ensure reliable automatic line feeding long-term. All components follow standard sizing for direct plug-and-play installation. The set works great for household yard trimming and edge weeding, offering stable durability and convenient maintenance for frequent lawn care work.