{"product_id":"a42984-extension-spring","title":"A42984: Extension Spring","description":"This extension spring is designed to provide tension and support in various mechanical applications. Features a wire diameter of 4.50 mm and a free length of 139.95 mm, ideal for maintaining tension in machinery. Comes with a 27.86 mm outer diameter and a spring rate of 16.46 mm, ensuring reliable performance. Made from high quality steel for durability and strength.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":47992512250089,"sku":"A42984","price":10.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/A42984_1.jpg?v=1734271466","url":"https:\/\/bti-direct.com\/products\/a42984-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}