{"product_id":"b31496-tension-extension-spring","title":"B31496: Tension Extension Spring","description":"Tension Extension Spring designed to provide resistance and return force in various mechanical applications. Features a 4.50 mm wire diameter and 153.97 mm free length, ideal for maintaining tension in machinery. Includes an outer diameter of 31.22 mm and a spring rate of 8.49 mm, ensuring optimal performance. Made from high quality steel for durability and reliability in demanding environments.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":48020023902441,"sku":"B31496","price":22.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/B31496_1.jpg?v=1735394657","url":"https:\/\/bti-direct.com\/products\/b31496-tension-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}