The Universal Dual‑Line Manual Feed Trimmer Head is a ready‑to‑install upgrade for any 21‑40 cc straight‑shaft strimmer, trimmer or brushcutter. Designed with precision‑milled adapter bolts, it snaps onto the output shaft of most major brands—John Deere, Honda, Husqvarna, Stihl, Ryobi, Black & Decker and many more—so you can replace a worn head in minutes without tools.
What’s inside the kit
– 1 dual‑line manual feed head (left‑hand thread)
– 1 × 6 m of 2.4 mm diameter line for quick start‑up
– 3 × 80 m dual‑core bi‑composite line (2.4 mm) for long‑lasting performance
– 4 adapter bolts & 2 adapter screws in common sizes (7 mm–12 mm)
– 1 spring and 1 protective cap
Key benefits
– Universal fit – covers ~95 % of compatible models; just check your shaft thread.
– Dual‑core line – delivers superior cutting power on grass, weeds and light brush.
– Manual feed – simple push‑button operation gives instant line release when needed.
– Durable construction – high‑grade steel head and reinforced bolts resist wear and vibration.
Upgrade your garden tool today with this all‑in‑one package and enjoy cleaner cuts, less downtime, and a head that works with virtually any leading brand. Perfect for homeowners and professionals who demand reliability and ease of use.





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