{"product_id":"52120-rite-hite-extension-spring-25-inchlg-3-1-4-inchod-42-coils-475-wire","title":"52120 - Main Spring","description":"\u003cp\u003eExtension Spring\u003c\/p\u003e \u003cp\u003e25 inches total length\u003c\/p\u003e \u003cp\u003e24 inch inside of hook to inside of hook (see diagram)\u003c\/p\u003e \u003cp\u003e19-7\/8 body length\u003c\/p\u003e \u003cp\u003e3-1\/4 outside diameter\u003c\/p\u003e \u003cp\u003e.475 wire diameter\u003c\/p\u003e \u003cp\u003e42 coils\u003c\/p\u003e \u003cp\u003eIt is generally recommended that dock leveler main springs are replaced in pairs. Example: if the far-left spring is broken, replace the far-right spring, too. This ensures equalized lifting forces, and reduces premature wear.\u003c\/p\u003e \u003cp\u003e\u003ciframe width=\"560\" height=\"315\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/cd5798d4d9824101bad909137c13cc4c.mp4\" title=\"52120 Measurement Video\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rite Hite","offers":[{"title":"Default Title","offer_id":50208609304819,"sku":"52120","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/9462\/2707\/files\/52120_Main_Spring.png?v=1785805677","url":"https:\/\/dockdepotusa.com\/products\/52120-rite-hite-extension-spring-25-inchlg-3-1-4-inchod-42-coils-475-wire","provider":"Dock Depot Usa","version":"1.0","type":"link"}