Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue

What It Is

The Arnold WLM-165 Maxi-Edge is a bulk spool of .065-inch round trimmer line with a built-in cutting tool, designed for universal use in most gas, electric, and battery string trimmers. It’s aimed at heavy-duty trimming and edging, with 440 feet of line for multiple refills.

Fitment & Compatibility

• Line diameter: .065-inch – fits most standard trimmer heads that accept this size (check your manual or head for stamped line diameter). Not for .080, .095, or larger line heads.
• Universal fit: Works with any trimmer that uses .065 line, including brands like Echo, Stihl, Husqvarna, Ryobi, Troy-Bilt, and Craftsman. No specific model restrictions.
• Cutting tool: The included tool cuts line to length, but the spool itself is aftermarket – not OEM for any brand. No adapter or special head needed.
• Check before buying: Verify your trimmer head accepts .065 round line (not square or twisted). If your trimmer uses a bump-feed head, ensure the line diameter is compatible with the exit hole and spring tension.

Key Things to Know

• Quality: Commercial-grade nylon resists fraying and breaking better than standard .065 line, but it’s still .065 – not as durable as larger diameters for heavy brush.
• Installation: Easy to load – just wind onto a spool or cut into pre-cut lengths. The included cutting tool is handy but not essential. No special tools required.
• Common gotchas: The spool is large (440 ft) – store it flat to prevent tangles. Some users report the line can be slightly stiff in cold weather, so warm it before loading. Not for use with automatic-feed heads that require pre-cut strips.
• Value: At $14.69, it’s significantly cheaper per foot than buying multiple small spools, but you must load your own head – no pre-wound refills.

Should You Buy It

Buy this if you have a trimmer that uses .065 line and you want a long-lasting, cost-effective supply for frequent trimming and edging. It’s ideal for homeowners or light commercial users who don’t need heavy-duty line for thick weeds. Skip it if your trimmer requires larger line or pre-wound spools.