{"product_id":"n306053-extension-spring","title":"N306053: Extension Spring","description":"This extension spring is designed to provide tension and support in various mechanical applications, ensuring reliable performance and durability. Features a wire diameter of 9.98 mm and a free length of 412.69 mm, ideal for applications requiring specific tension and extension. Includes an outer diameter of 66.68 mm and an initial tension of 926.84 mm, suitable for heavy-duty tasks. Made from high quality steel for enhanced strength and longevity. Finished with a painted coating to protect against corrosion and wear.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":51001943785705,"sku":"N306053","price":188.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/29cd3bbad89dd3003adae1ff19ba8ae2.webp?v=1778821357","url":"https:\/\/bti-direct.com\/products\/n306053-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}