Ugly Twist .095 125' Bi-Co Twisted Commercial Grade Trimmer String

What It Is

The Ugly Twist .095 125’ Bi-Co Twisted Commercial Grade Trimmer String is a heavy-duty, dual-polymer trimmer line designed for commercial-grade weed eaters and high-torque trimmers. It’s built for thick brush, overgrown grass, and tough weeds, not light residential trimming.

Fitment & Compatibility

Before buying, check three things:

• Line diameter: .095 inch (2.4 mm) – fits trimmer heads that accept .095 or larger line. Do not use in heads rated for .080 or smaller; it may jam or overload the head.
• Spool capacity: 125 feet – confirm your trimmer’s spool can hold that length. Many standard heads hold ~20-40 feet; this bulk spool is for refillable or reloadable heads.
• Trimmer power: Requires a trimmer with at least 30cc engine or equivalent electric (40V+). Underpowered units will struggle to feed and cut effectively.

No OEM-specific compatibility – works with most brands (Stihl, Echo, Husqvarna, Ryobi, etc.) as long as diameter and head capacity match.

Key Things to Know

• Twisted design reduces line welding: The Bi-Co twist (both directions) cuts cooler and resists fusing in the head during heavy use.
• Installation can be tricky: The twisted shape doesn’t slide through guides as smoothly as round line. You may need to cut shorter pieces (15-20 ft) for easier loading.
• Durability vs. noise: It’s tougher than standard round line, but the twisted profile makes more noise when hitting fences or rocks. Expect less fraying but more feedback.
• Commercial-grade lifespan: Lasts 2-3x longer than basic .095 line in heavy brush, but will still wear quickly on abrasive surfaces like concrete or gravel.

Should You Buy It

Buy it if you run a high-powered trimmer and regularly tackle thick weeds, brush, or overgrown lots. Skip it for small lawns or light grass – the extra cost and stiffness aren’t worth it for occasional use.