{"product_id":"universal-flex-head-spring-replacement-hard-flex-balanced-flex-durable-easy-install","title":"Universal Flex Head Spring Replacement- Hard Flex, Balanced Flex \u0026 Durable \u0026 Easy-Install","description":"\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eUSP Universal Flex Head Spring Replacement - Hard Flex\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBalanced replacement spring for everyday grinding on standard to hard concrete.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eHard Flex Spring\u003c\/strong\u003e delivers the perfect mix of flexibility and rigidity for most surface prep and polishing jobs. It maintains aggressive material removal while keeping the plate stable under load.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for:\u003c\/strong\u003e - General concrete grinding, glue\/mastic removal, and 200-800 grit honing - High-traffic warehouse or retail floors - All planetary grinders including CPS, Lavina, and Blastrac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced performance\u003c\/strong\u003e - cuts fast without skipping or vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in fit\u003c\/strong\u003e - matches OEM geometry, no adapters needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-cycle durability\u003c\/strong\u003e - tested to 10,000+ flex cycles\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSuperior to Runyon\/Husqvarna PG820 hard springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Utah Surface Prep","offers":[{"title":"Default Title","offer_id":51190235791645,"sku":null,"price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5080\/0925\/files\/image0_26__66637.1762962088.1280.1280.jpg?v=1776727083","url":"https:\/\/utahsurfaceprep.com\/products\/universal-flex-head-spring-replacement-hard-flex-balanced-flex-durable-easy-install","provider":"Utah Surface Prep","version":"1.0","type":"link"}