{"product_id":"kako-st4500-replacement-spool-for-black-decker-weed-eater-20ft-0-065-in-spool-line-10-2-2-pack","title":"KAKO ST4500 Replacement Spool for Black \u0026 Decker Weed Eater — 20ft 0.065 in Spool Line, 10+2+2 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the KAKO ST4500 replacement spool, a practical upgrade for Black and Decker weed eaters. This set is designed to streamline maintenance and keep trimming sessions moving. Each spool arrives pre wound with a durable 20-foot, 0.065-inch nylon line, ready to resume work after a quick swap. The 10+2+2 pack brings ten spools plus two caps and two springs, letting you refresh multiple spools at once or keep spares on hand for faster changes in the field. The result is a straightforward, reliable replacement option that blends compatibility with robust materials and efficient winding.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Fit\u003c\/h3\u003e\n\u003cp\u003eThis spool set is built to fit Black and Decker models that use ST4500 style spools, including the RS-136 family and related variants. It references common parts such as RS-136 BKP and similar configurations, giving you options for replacement parts without scouting multiple brands. Before purchase, confirm your trimmer model and the spool type to ensure a confident match.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the Pack\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 spools\u003c\/li\u003e\n  \u003cli\u003e2 caps\u003c\/li\u003e\n  \u003cli\u003e2 springs\u003c\/li\u003e\n  \u003cli\u003ePre wound line on each spool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign and Materials\u003c\/h3\u003e\n\u003cp\u003eDurability comes from a sturdy ABS shell paired with a strong polyamide nylon line. The spool is created with precision winding, supporting smooth feeding and steady line tension during trimming. The combination is designed for regular yard maintenance and repeated exchanges.\u003c\/p\u003e\n\u003ch3\u003eField Use and Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePre wound 20 ft line reduces setup time during a job.\u003c\/li\u003e\n  \u003cli\u003eCompatible with bump feed systems for efficient line feeding.\u003c\/li\u003e\n  \u003cli\u003eKeep spares on hand to minimize downtime between jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and Usage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHandle with care to avoid line snap and guard against debris.\u003c\/li\u003e\n  \u003cli\u003eUse proper protective gear and switch to blades for heavy weeds if needed.\u003c\/li\u003e\n  \u003cli\u003eFor questions, contact us and we will respond promptly.\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 compatible with Black \u0026amp; Decker ST4500 and RS-136 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ST4500 replacement spool is designed for ST4500 and RS-136 family models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the 10+2+2 pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ten spools, two caps, and two springs are included to cover replacements and quick maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAKO","offers":[{"title":"Default Title","offer_id":48176461906164,"sku":"B087ZMYSQM","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/kako-st4500-replacement-spool-front-view.jpg?v=1778362261","url":"https:\/\/www.cerapatiogarden.com\/products\/kako-st4500-replacement-spool-for-black-decker-weed-eater-20ft-0-065-in-spool-line-10-2-2-pack","provider":"Cera Garden","version":"1.0","type":"link"}