{"product_id":"m170332-extension-spring","title":"M170332: Extension Spring","description":"This extension spring is designed to provide reliable tension and return force in various mechanical applications. Features a wire diameter of 3.05 mm and a free length of 212.38 mm, ideal for precise tension control in machinery. Comes with a spring rate of 2.67 mm and an outer diameter of 26.38 mm for optimal performance. Made from high quality steel for durability and strength. Finished with a painted coating to resist corrosion and enhance longevity.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":48092824535273,"sku":"M170332","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/M170332_1.jpg?v=1738332092","url":"https:\/\/bti-direct.com\/products\/m170332-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}