VineHii KST-120X spool closeup with quick-refill nylon line
VineHii compatibility guide showing KST models for easy fit
VineHii autofeed mechanism demo for steady trimming
VineHii durable nylon line on a spool for longer cuts
VineHii six-spool pack for extended yard maintenance and value
VineHii cap and spool cover set for quick changes

VineHii

VineHii KST-120X Spool Replacement for Kobalt 40V Trimmers — 6 Spools, Autofeed, 20ft 0.065 inch Nylon Line

High-performance patio lawn and garden made for confident daily results

$19.43

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose PatioZora Garden

Upgrade your trimming with VineHii KST-120X spools

Meet a ready-to-use solution crafted for Kobalt power tools. The VineHii KST-120X spool set supports the KST 120X, KST 120X-06, and KST 2040-06 models, as well as the Kobalt 40V cordless string trimmer. Each spool arrives pre-wound with durable nylon line, simplifying refills and keeping your outdoor projects moving smoothly from lawn edges to fence lines.

Key features at a glance

  • Compatibility: Works with KST 120X, KST 120X-06, and KST 2040-06 models for flexible replacement options.
  • Line and spool quality: ABS autofeed spool paired with high-tensile polyamide nylon line for reliable performance.
  • Durable and efficient: Upgraded line offers enhanced durability and tensile strength while automatic feeding reduces resistance during cutting.

What’s included and how it helps you

  • 6 spools + 2 cap covers provide a long-term supply for busy seasons.
  • Total line length across all spools: 120 feet, with a pre-wound 20 feet per spool for quick changes.
  • Value-conscious packaging designed to support easy, affordable upkeep of your trimming tasks.

Why users may notice the difference

The combination of a high-quality autofeed mechanism and a resilient nylon line can help maintain a steady, even cut with less manual feeding. The design aims to minimize resistance through centrifugal action and aerodynamics, which may contribute to smoother operation during longer sessions.

Quality assurance and service

VineHii backs these spools with confidence in their durability. If you encounter any after-sales issues, the team provides a prompt solution within 24 hours to help you stay on track with your outdoor chores.

FAQ

Q: Is this VineHii spool compatible with Kobalt KST 120X?

A: Yes—it's compatible with KST 120X, KST 120X-06, and KST 2040-06, and comes as a 6-spool set with 2 caps.

Q: What does the package include and what is the line length?

A: Includes six spools and two cap covers; total line length is 120 feet of 0.065 inch nylon.

You may also like