--- product_id: 303662431 title: "KST 120X KST 120X-06 Trimmer Spool Line 0.065\" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack)" brand: "eyoloty" price: "KD 13.05" currency: KWD in_stock: true reviews_count: 9 url: https://www.desertcart.com.kw/products/303662431-kst-120x-kst-120x-06-trimmer-spool-line-0-065 store_origin: KW region: Kuwait --- # 20ft length 6 pack 0.065" diameter KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) **Brand:** eyoloty **Price:** KD 13.05 **Availability:** ✅ In Stock ## Summary > Trim with Confidence! ✂️ ## Quick Answers - **What is this?** KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) by eyoloty - **How much does it cost?** KD 13.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/303662431-kst-120x-kst-120x-06-trimmer-spool-line-0-065) ## Best For - eyoloty enthusiasts ## Why This Product - Trusted eyoloty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted from high-quality ABS and polyamide for longevity. - • **Aerodynamic Efficiency:** Engineered shape reduces drag for cleaner cuts. - • **Satisfaction Guaranteed:** 30-day money-back promise for peace of mind. - • **Versatile Compatibility:** Perfectly fits Kobalt KST 120X and 40V models. - • **Effortless Spool Changes:** Quick and easy installation for uninterrupted trimming. ## Overview The KST 120X Trimmer Spool Line is a high-performance replacement option designed for Kobalt's 40-Volt Max string trimmers. Each spool is pre-wound with 20 feet of durable 0.065" trimmer line, ensuring efficient and effective cutting. Made from premium materials, this 6-pack offers both quality and value, backed by a 30-day satisfaction guarantee. ## Description KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) ## Features - Compatible with Kobalt KST 120X string trimmer and Kobalt 40V Cordless String Trimmer Item number 506886 (model #KST 120X-06) - Easy change spool, pre-wound with 20feet 0.065" trimmer line - High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Aerodynamic shape allows less drag for more efficient cuts - Wear eye protection and long pants when using this product to avoid injury caused by spilled lines. The product is only suitable for young grasses. For strong weeds, use other tools such as blades to trim - 30 days full money back Guarantee, Low price and high quality, Pls contact us first when you get some problem, we will offer you assistance asap ## Images ![KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) - Image 1](https://m.media-amazon.com/images/I/6196NLy35sL.jpg) ![KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) - Image 2](https://m.media-amazon.com/images/I/611v9pX308L.jpg) ![KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) - Image 3](https://m.media-amazon.com/images/I/71xEJM7EvRL.jpg) ![KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) - Image 4](https://m.media-amazon.com/images/I/71KHUao8RLL.jpg) ![KST 120X KST 120X-06 Trimmer Spool Line 0.065" 20Ft Compatible with Kobalt 40-Volt Max KST 2040-06 KDLA 3040-03 String Trimmer Weed Eater,294703 Replacement Dual Line Spool (6 Pack) - Image 5](https://m.media-amazon.com/images/I/71oKUtITICL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Won't fit my trimmer. *by L***O on Reviewed in the United States 🇺🇸 on April 15, 2023* Was still usable, but had to manually wind string. There's no line for my 40 volt trimmer. ### ⭐⭐⭐⭐ Good replacement *by R***N on Reviewed in the United States 🇺🇸 on July 11, 2022* These are really easy to replace onto the weed whacker, especially when it's necessary to do so in the field most of the time. I go through 2 or 3 per year, so reasonable cost for what I get. ### ⭐⭐⭐⭐⭐ Just as ordered *by K***A on Reviewed in the United States 🇺🇸 on June 4, 2023* Quick shipping and exact refills as Lowe’s is selling for 14 bucks a piece!! I got three for 6 bucks more and free shipping! Can’t beat this! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/303662431-kst-120x-kst-120x-06-trimmer-spool-line-0-065](https://www.desertcart.com.kw/products/303662431-kst-120x-kst-120x-06-trimmer-spool-line-0-065) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*