{"product_id":"a61582-extension-spring","title":"A61582: Extension Spring","description":"This extension spring is designed to provide tension and support in various mechanical applications, ensuring optimal performance and reliability. Key specifications include a wire diameter of 4.88 mm (0.19 in) and a free length of 165 mm (6 1\/2 in), making it suitable for diverse tension requirements. Additional specifications feature an outer diameter of 43.18 mm (1.7 in) and a spring rate of 6.44 mm (36.77 in), ideal for precise mechanical operations. Made from high quality steel, ensuring durability and strength in demanding environments. Finished with a painted coating for enhanced protection against corrosion and wear.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":47992525586665,"sku":"A61582","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/A61582_1.jpg?v=1734271535","url":"https:\/\/bti-direct.com\/products\/a61582-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}