{"product_id":"ywtesch-8-pack-dual-line-spool-for-greenworks-trimmers-0-065-inch-auto-feed-replacement","title":"YWTESCH 8-Pack Dual-Line Spool for Greenworks Trimmers – 0.065 inch Auto-Feed Replacement","description":"\u003ch2\u003eUpgrade your Greenworks dual-line auto-feed trimmer with YWTESCH\u003c\/h2\u003e\n\u003cp\u003eThe YWTESCH 8-pack weed wacker string spool set is designed for select Greenworks dual-line auto-feed models. Compatible models include 2101602, 2101602A, STBA40B210, ST40B410, and BST4000. With a spool diameter of 2.16 inches and a height of 0.86 inches, these spools contribute to balanced rotation and steady cutting action. The center mounting hole measures 0.43 inches, aiding a snug, quick fit on compatible trimmers. \u003c\/p\u003e\n\u003cp\u003eThe cutting line itself is 0.065 inches in diameter, offering a practical blend of strength and flexibility for standard edging, light brush work, and lawn perimeter work. The string is crafted from PA6 nylon reinforced with 30 percent glass fiber, delivering enhanced hardness and abrasion resistance while remaining workable at high speeds. This construction helps maintain consistent performance and line life through regular trimming sessions.\u003c\/p\u003e\n\u003cp\u003eWhat makes this set convenient is the pre-loaded spool design. Homeowners who trim on weekends or periodically can swap spools quickly without winding new line. Auto feed is designed to deliver line smoothly during operation, reducing the need for manual intervention. For faster installation, the recommended tip is to pinch the ends of the line when unravelling to keep the spool intact and ready for use in minutes.\u003c\/p\u003e\n\u003cp\u003eIn the package, you receive eight spools and two cap covers, providing multiple ready-to-use replacements. This is a model-specific option rather than a universal spool, so confirming the trimmer model or measuring the center hole is advised before purchase. If a fit issue arises, the seller offers responsive after-sales support to help find a satisfactory solution within 24 hours.\u003c\/p\u003e\n\u003cp\u003ePractical usage scenarios include trimming along driveways, edging sidewalks, and clearing narrow garden borders where a compact, reliable line can make maintenance quicker and less labor-intensive. The combination of a rugged glass-fiber reinforced nylon string, a compact dual-line spool, and an auto-feed design may help reduce downtime and keep mowing tasks moving forward. Individual results may vary with weather, grass density, and trimming conditions, but the set is positioned as a straightforward upgrade for users who value dependable replacement parts and easy maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpool diameter: 2.16 inches\u003c\/li\u003e\n  \u003cli\u003eSpool height: 0.86 inches\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 0.43 inches\u003c\/li\u003e\n  \u003cli\u003eLine diameter: 0.065 inches\u003c\/li\u003e\n  \u003cli\u003eMaterial: PA6 nylon with 30% glass fiber\u003c\/li\u003e\n  \u003cli\u003ePack: 8 spools + 2 cap covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight pre-loaded dual-line spools\u003c\/li\u003e\n  \u003cli\u003eTwo cap covers for secure fit\u003c\/li\u003e\n  \u003cli\u003eClear guidance for model-specific use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this spool compatible with all Greenworks trimmers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This spool fits specific Greenworks dual-line auto-feed models listed in the product description; check model number or measure the trimmer's center hole before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to preload the spool or can I wind my own string?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This set offers preloaded spools for quick, no-tool replacement; you can still wind your own string if you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YWTESCH","offers":[{"title":"Default Title","offer_id":45830039470266,"sku":"B0DSBXD7HM","price":37.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/ywtesch-8-pack-spool.jpg?v=1778060659","url":"https:\/\/gardencanada.ca\/products\/ywtesch-8-pack-dual-line-spool-for-greenworks-trimmers-0-065-inch-auto-feed-replacement","provider":"Garden Canada","version":"1.0","type":"link"}