{"product_id":"a57707-extension-spring","title":"A57707: Extension Spring","description":"Extension spring designed for providing tension and returning components to their original position in various applications. Features a wire diameter of 1.19 mm (0.05 in) and a free length of 31.74 mm (1 1\/4 in), ideal for precise tension control. Includes a spring rate of 1.92 mm (10.94 in) and an outer diameter of 12.70 mm (1\/2 in) for reliable performance. Made from high quality steel for durability and long-lasting use.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":47992535843049,"sku":"A57707","price":6.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/A57707_1.jpg?v=1734271587","url":"https:\/\/bti-direct.com\/products\/a57707-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}