--- product_id: 1702025 title: "Replacement Spool & Line for String Trimmers, 2 Pack, WA0004" price: "SAR 59" currency: SAR in_stock: true reviews_count: 13 url: https://www.desertcart.com.sa/products/1702025-replacement-spool-and-line-for-string-trimmers-2-pack-wa0004 store_origin: SA region: Saudi Arabia --- # 25% longer-lasting durability DoubleHelix aerodynamic design 100 lbs tensile strength Replacement Spool & Line for String Trimmers, 2 Pack, WA0004 **Price:** SAR 59 **Availability:** ✅ In Stock ## Summary > 🌿 Cut sharper, last longer, and trim smarter with WORX DNA2 line! ## Quick Answers - **What is this?** Replacement Spool & Line for String Trimmers, 2 Pack, WA0004 - **How much does it cost?** SAR 59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/1702025-replacement-spool-and-line-for-string-trimmers-2-pack-wa0004) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Up to 25% longer lifespan thanks to flexible design that resists snapping on hard surfaces. - • **Pro-Grade Strength:** Handles 100 lbs tensile strength—50% stronger than typical trimmer lines for fewer breaks. - • **Precision-Cut Power:** Patented DoubleHelix oval line slices through grass with professional-grade sharpness. - • **Effortless Replacement:** Pre-wound 2-pack spools snap in easily so you can get back to your perfect lawn faster. - • **Motor-Friendly Efficiency:** Aerodynamic shape reduces drag, extending your trimmer’s motor life and performance. ## Overview The WORX Replacement Spool & Line 2-Pack features patented DoubleHelix DNALINE2 technology with an aerodynamic oval shape that cuts cleaner and reduces motor strain. Each spool contains 10 feet of 0.065-inch professional-grade line boasting 100 lbs tensile strength and up to 25% longer durability. Compatible with WORX 20V, 32V, and 40V trimmers, these pre-wound spools offer easy on-the-go replacement for superior trimming and edging performance. ## Description Product Description Every homeowner wants the same thing: A clean and sharp looking lawn with less work. Well, these DNA2 grass trimmer replacement spools are like using a freshly sharpened knife for the first time. This string absolutely slices through the grass and will make your yard look like a professional landscaping crew stops by every Saturday. The difference is in the patented DoubleHelix design. It’s stronger than other string, but it’s also made to bend and flex when it comes into contact with the hard stuff like the driveway or the porch. So it’s less likely to snap off and lasts up to 25% longer under normal use. Its oval design gives it an edge that cuts through the air with much less friction than the traditional round trimmer line. That’s right, our engineers thought about our grass trimmers right down to the shape of the string (you can imagine all the refined features in the trimmers themselves.) And its diameter is approximately 0.065”, the same gauge that professional crews use. These spools fit the WORX 20V and 32V trimmers, and even the 40V 3.0 string trimmer/edger model, WG180. Superior trimming and edging performance awaits when you snap these new spools of replacement line into your WORX string trimmer and edger. desertcart.com The Worx .065-inch 16-foot replacement line spool for the WG150 trimmer model features a powerful single-line release for added cutting power. Additionally, the spool comes pre-wound, and can be replaced easily on the job site. From the Manufacturer The Worx 0.065-Inch 15-Foot replacement line, 2-pack spool for the WG150 and WG151 series trimmers features a powerful single-line release and a helix braid for added cutting power. Additionally, the spool comes pre-wound, and can be replaced easily on the job site. Review: Reliable Replacement Spool That Gets the Job Done - I use this with my weed wacker, and it works exactly as it should. The quality is good- it does its job without any issues. Easy to install and compatible with my worx string trimmer. Review: OEM is the way to go - These work very well, compared to knockoffs. The others look. The same, but these are better in my opinion. They don't get tangled as much. ## Features - 2-PACK: Each spool is 10 feet of the patented DoubleHelix DNALINE2, which is an oval-shaped aerodynamic design that makes for cleaner cuts. - FLEXIBLE: This string stretches just a little when it hits hard surfaces like concrete or the deck which lessens the impact and makes it last longer. - LESS DRAG: That aerodynamic design cuts through the air as well as the grass, putting less strain on the string trimmer’s motor, extending the life of the tool. - 100 LBS OF TENSILE STRENGTH: This string is strong, too. Older trimmer line was typically only made to handle 68 lbs, and would snap and fray quicker. - DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX: WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,208 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in String Trimmer Lines & Spools | | Customer Reviews | 4.6 out of 5 stars 25,171 Reviews | ## Images ![Replacement Spool & Line for String Trimmers, 2 Pack, WA0004 - Image 1](https://m.media-amazon.com/images/I/61IHRMGlP+L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Replacement Spool That Gets the Job Done *by P***P on October 20, 2026* I use this with my weed wacker, and it works exactly as it should. The quality is good- it does its job without any issues. Easy to install and compatible with my worx string trimmer. ### ⭐⭐⭐⭐⭐ OEM is the way to go *by E***E on September 25, 2026* These work very well, compared to knockoffs. The others look. The same, but these are better in my opinion. They don't get tangled as much. ### ⭐⭐⭐⭐⭐ Good *by S***R on October 6, 2026* Works just as good as the real deal ## Frequently Bought Together - WORX WA0004 (2) Replacement Trimmer Line for Select Cordless String Trimmers - Worx 20V String Trimmer Cordless & Edger 3.0 + Leaf Blower Cordless with Battery and Charger Turbine, Black and Orange --- ## 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.sa/products/1702025-replacement-spool-and-line-for-string-trimmers-2-pack-wa0004](https://www.desertcart.com.sa/products/1702025-replacement-spool-and-line-for-string-trimmers-2-pack-wa0004) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-11-06*