105" Trimmer String - Weed Eater String for Commercial Weed Trimmer Line 2.65 mm/105-Inch by 265-Foot String Trimmer Line, Black Heavy Duty Weed Wacker String 105 Twisted Trimmer Line

What It Is

This is a 2.65 mm (roughly 0.105-inch) twisted trimmer line, sold in a 265-foot spool. It’s designed for heavy-duty commercial use, suitable for clearing thick grass, weeds, and light brush on gas-powered string trimmers.

Fitment & Compatibility

Before buying, confirm your trimmer accepts 2.65 mm (0.105 inch) line diameter. Most commercial and semi-commercial trimmers (e.g., Stihl, Husqvarna, Echo, Shindaiwa) with a bump-feed or fixed-head spool will fit. Check your owner’s manual for the maximum line diameter your head can take. This is an aftermarket line, not OEM; it will not affect warranty, but it may not match the exact cutting performance of brand-specific lines. Measure your existing line with calipers if unsure—2.65 mm is slightly thicker than standard 2.4 mm residential line.

Key Things to Know

• Twisted vs. round: Twisted line is more aggressive on heavy weeds but can fray faster on pavement or rocks. Use it for grass and brush, not edging or sidewalks.
• Installation: No special tools needed. Wind the spool evenly to avoid tangling. Over-tightening can cause jams in bump-feed heads.
• Length: 265 feet is a bulk spool—enough for 10-15 refills on most heads. Store it in a dry, cool place to prevent brittleness.
• Noise/feed issues: Some users report the twisted shape can catch on the head housing. If your trimmer has a narrow eyelet, you may need to trim a few inches off the end before feeding.

Should You Buy It

Buy this if you have a commercial-grade gas trimmer, cut heavy weeds or brush regularly, and want a budget-friendly bulk line that outperforms basic round line. Skip it if you only edge or trim light grass—2.65 mm is overkill and may cause your trimmer head to wear faster.