VinneMOO KST-120X Replacement Spool Line for Kobalt 40V Trimmers | 20 ft Pre-Wound 0.065 Inch

VinneMOO KST-120X Replacement Spool Line for Kobalt 40V Trimmers

Upgrade your Kobalt trimmer setup with the VinneMOO KST-120X replacement spool line. Specifically designed for Kobalt KST 120X and KST 120X-06 string trimmers, including the 40V cordless series, this spool arrives ready to install. Each spool is pre-wound with 20 feet of 0.065 inch line, offering a dependable supply that minimizes downtime between maintenance tasks. The combination of CNC precision work, a robust ABS spool body, and durable polyamide nylon thread is built for everyday yard work, from edging along sidewalks to light brush clearing.

What’s included and how it helps

• 10 replacement spools
• 2 caps

Spool features and materials

• Spool model: KST 120X and KST 120X-06; Item 506886
• Each spool pre-wound with 20 ft of 0.065 in line
• ABS spool body paired with durable polyamide nylon thread
• Aerodynamic shape reduces drag for smoother, more efficient cuts
• Created with CNC cutting and winding for consistent line feeding

Specifications at a glance

• Compatible with Kobalt KST 120X, KST 120X-06, and 40V cordless trimmers
• Line length per spool: 20 ft; diameter: 0.065 in
• Item number: 506886

Real-world use and tips

In practical yard work, these pre-wound spools help you cut through grass, weeds, and light brush with fewer stops for rewinding. The long, steady feed reduces the need for frequent reloading, while the 0.065 inch line balances durability and performance for most home lawn tasks.

Quality and support

VinneMOO backs purchases with responsive support. If you have any quality concerns, contact us and expect a helpful reply within 24 hours.