.065''/1.6mm Grass Trimmer Line 328ft/100m Round Nylon Weed Trimmer String Line

What It Is

This is a 0.065-inch (1.6mm) diameter round nylon trimmer line, sold in a 328-foot (100-meter) spool. It’s designed for light-duty electric and battery-powered grass trimmers, and is ideal for edging along sidewalks, fences, and garden beds.

Fitment & Compatibility

Before buying, check that your trimmer head accepts 0.065-inch line (most electric and battery models do; gas trimmers typically use thicker line like 0.080–0.095 inch). Also confirm your head type: this round line works with bump-feed, fixed-line, and quick-load heads, but not with split-spool or pre-cut line systems unless you cut it yourself. No brand-specific lock-in—this aftermarket line fits any trimmer that uses 0.065-inch diameter (e.g., Ryobi, Black+Decker, Greenworks, Worx). Measure your current line or check your manual’s spec before ordering.

Key Things to Know

• Round vs. other shapes: Round line is quieter and gentler on fences/walls but cuts slower than twisted or square line. Not for thick weeds or heavy brush.
• Line length: 328 ft is a bulk spool—you’ll get many refills. Store in a dry place to prevent brittleness.
• Installation: Easy to wind by hand or with a spool tool. Avoid overlapping on the spool to prevent jamming.
• Common gotcha: If your trimmer requires pre-cut pieces (e.g., 20 ft lengths), you’ll need to cut them yourself. This spool is continuous.

Should You Buy It

Buy this if you have a light-duty electric or battery trimmer, want a budget-friendly bulk refill, and mostly trim grass or soft weeds. Skip it for heavy brush, gas trimmers, or if you prefer shaped (twisted/star) line for faster cutting.