STIHL Round Nylon Line 3.3 mm x 137m

STIHL Round Nylon Line 3.3 mm x 137m

A more aggressive and precise cut for thick grass and demanding vegetation 🌿⚙️

The STIHL Square Nylon Mowing Line is designed for demanding trimming, vegetation clearing and grounds-maintenance work with compatible grass trimmers, brushcutters and mowing heads.

Its square profile with sharp cutting edges provides a more aggressive cutting action than conventional round mowing line. This design delivers a clean and precise cut through thick grass, woody weeds and other resistant vegetation.

Made from durable, flexible and abrasion-resistant plastic, the line retains its performance during frequent use and helps limit premature wear. This supports efficient and continuous working across demanding mowing and clearing tasks.

The roll format is particularly suitable for professional landscapers, local-authority maintenance teams and frequent users who regularly refill their mowing heads.

Always confirm that the fitted mowing head accepts this line variant and follow the operating instructions supplied with the machine and cutting attachment.

• 🔲 Square profile — more aggressive cutting than conventional round line
• 🌿 Designed for tough vegetation — effective on thick grass and woody weeds
• ✂️ Sharp cutting edges — deliver a clean and precise result
• ⚙️ Durable, flexible material — suitable for frequent professional use
• ✅ Compatible with selected STIHL mowing heads