Professional Grade Copolymer String Trimmer Line, Orange/Gray 0.095-Inch Diameter, 840-Foot Spool

What It Is

This is a 0.095-inch diameter copolymer trimmer line on a massive 840-foot spool, designed for heavy-duty commercial or large-property trimming where durability and long run time matter.

Fitment & Compatibility

• Diameter check: 0.095-inch line fits most gas and high-end battery trimmers that accept 0.095" or 0.100" line. Check your trimmer’s manual for the max line diameter—using too thick a line can overload the engine or damage the head.
• Spool size: 840 feet is bulk spool only—you’ll need to wind it onto your trimmer head. Not for direct drop-in spools.
• Brand/model: Universal fit for any trimmer that takes 0.095" line (e.g., Echo, Stihl, Husqvarna, Ryobi, Craftsman). No OEM-specific adapters needed.
• Measure first: Confirm your trimmer head can hold this much line—some smaller heads max out at 50-100 feet.

Key Things to Know

• Copolymer vs. nylon: This line is tougher and lasts longer than standard round nylon, but it’s stiffer—might cause more vibration on lightweight trimmers.
• Installation: Requires winding the spool manually. Use a line winder tool or a drill with a winder attachment to avoid tangles.
• Common gotcha: The orange/gray color fades quickly in sun, but that’s cosmetic. Performance doesn’t change.
• Storage: Keep the spool sealed in a plastic bag when not in use—copolymer can absorb moisture and become brittle over months.

Should You Buy It

Buy this if you’re trimming over an acre of thick grass or weeds and want to minimize line changes. It’s overkill for a small suburban yard—you’ll have more line than you can use before it degrades. Best for pros or serious DIYers with gas trimmers.