Upgrade your garden care routine with the McGregor 320W GT2551 Trimmer Line & Spool – a premium‑quality, ready‑to‑use replacement designed for seamless fit on McGregor strimmers and trimmers. Each kit includes two 2.5 m lengths of 1.5 mm cutting line and a sturdy spool that snaps into place, delivering consistent weed‑cutting performance without the hassle of tangled cord.
Key specifications
– Line width: 1.5 mm – ideal for medium‑thick vegetation
– Length: 2 × 2.5 m (total 5 m) for extended work sessions
– Spool dimensions: flat‑end (cog) Ø 61 mm, cog hole Ø 32 mm, top side Ø 63 mm, height 32 mm (including a 15 mm protruding knob, width 35 mm)
Designed to match the original McGregor part numbers, this replacement is fully compatible with the McGregor 320W GT2551 model series. While not manufactured by McGregor, the components meet the same standards for durability and performance, ensuring your trimmer runs smoothly every time.
Why choose this kit?
– Easy installation: Slide the spool into the housing and feed the line—no tools required.
– Reliable cutting: The 1.5 mm line cuts through weeds, grass, and light brush with minimal vibration.
– Cost‑effective: One kit replaces both line and spool, saving you time and money compared to buying separate parts.
Perfect for homeowners and landscapers alike, the McGregor 320W GT2551 Trimmer Line & Spool keeps your garden tidy and your equipment running at peak efficiency. Add it to your toolbox today and experience hassle‑free weed control.





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