Oregon 20-022 Gatorline Super-Twist Magnum 1-Pound Coil of .130-Inch-by-150-Foot String Trimmer Line

What It Is

This is a 1-pound coil of .130-inch-by-150-foot Gatorline Super-Twist Magnum replacement trimmer line from Oregon. It’s designed for heavy-duty trimming in commercial or residential string trimmers, especially those needing a thick, durable line for thick weeds and brush.

Fitment & Compatibility

• Line diameter: .130-inch (3.3 mm) – fits most trimmers that accept .095 to .155-inch line. Check your trimmer’s manual or spool cap for the recommended diameter range.
• Length: 150 feet – enough for multiple reloads on standard trimmer heads.
• Brand/model: Works with any trimmer (gas, electric, battery) that uses bump-feed or fixed-line heads. No OEM restrictions – it’s a universal aftermarket line.
• What to check: Ensure your trimmer head can hold .130-inch line (some smaller electric models may be limited to .080 or .095). Also, if you use a quick-load head, confirm the line thickness fits the loading slot.

Key Things to Know

• Quality: Multi-sided, twisted design cuts faster and lasts longer than round line, especially in heavy weeds. Rated for high-RPM commercial use.
• Installation: Feed line as usual – no special tools needed. The coil is pre-wound, so you can cut lengths to fit your head. Expect some initial stiffness; it softens after a few seconds of use.
• Common gotchas: Not recommended for lightweight electric trimmers with small spools – the thick line can jam or overload the motor. Also, avoid using on trimmer heads designed for round line only (check head compatibility).
• Durability: Lasts 2-3x longer than standard round line in abrasive conditions (sidewalks, rocks). May be overkill for light grass.

Should You Buy It

Buy this if you have a mid-to-heavy-duty gas or battery trimmer and regularly tackle thick weeds, brush, or edging along hard surfaces. It’s a top-rated, long-lasting upgrade over stock round line. Skip it for light-duty electric trimmers or if your head only fits .095-inch or smaller line.