{"product_id":"auc11645-extension-spring","title":"AUC11645: Extension Spring","description":"Designed as an extension spring, this product is essential for applications requiring tension and energy storage. Features a 4.11 mm wire diameter and a free length of 301 mm, ideal for maintaining tension in various mechanical systems. Equipped with a 37 mm outer diameter and a spring rate of 2.13 mm, ensuring reliable performance in demanding environments. Made from high quality steel, providing durability and strength for long-lasting use. Finished with a painted coating, offering enhanced protection against corrosion and wear.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":50631500628201,"sku":"AUC11645","price":48.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/e87bad9110cab2ade25c728fef942e70.webp?v=1773493213","url":"https:\/\/bti-direct.com\/products\/auc11645-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}