Silverline 427692 Heavy Duty Line 2.0 mm × 377 m
A huge 377 m spool of 2.0 mm round co-polymer line from Silverline — the lowest cost per metre for years of everyday trimming.
In short:Silverline 427692 is 2.0 mm round nylon co-polymer trimmer line on a 377 m spool. Silverline says it fits most electric and petrol trimmers, strimmers and brush cutters, suits single-line trimmers, and is aimed at medium to heavy work such as longer grass and weeds. A spool this long gives the lowest cost per metre for regular home use, provided your trimmer takes 2.0 mm line.
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Pros
- Enormous 377 m spool — very low cost per metre
- Round profile is durable against paths and walls
- Suits most electric and many petrol trimmers
Cons
- Plain round line cuts less cleanly than edged profiles
- Big spool needs storing out of the sun to stay supple
Silverline 427692 is a 377 m spool of 2.0 mm round nylon co-polymer line. Silverline describes it as heavy-duty line for medium to heavy work such as longer grass and weeds, fitting most electric and petrol trimmers, strimmers and brush cutters, and suitable for single-line trimmers.
Why such a long spool?
If you trim regularly, buying line in short packs is expensive. 377 m is enough for years of refills on a typical home trimmer, which brings the cost per metre right down. The trade-off is storage: nylon dries out and becomes brittle in sun and heat, so keep the spool in a cool, dark place, and soak a length in water before winding if it has stiffened.
Will it fit?
2.0 mm suits many corded and battery trimmers and some lighter petrol machines. Bigger petrol brush cutters usually want 2.4 mm or more, and some small trimmers take only 1.6 mm. Check your spool or manual — our line size guide explains how.
Round vs edged
Round line is the most durable profile against kerbs, walls and fence posts. For a cleaner cut on open lawns, an edged line such as Oregon Star cuts more neatly. Compare all options in the best brush cutter line.
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Oregon's 2.4 mm round dual-material line on a 90 m donut spool — anti-weld surface, carbon-loaded core, claimed up to 30% more durable than standard round line.
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- Diameter3.0 mm
- ProfileSquare, four cutting edges
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