{"product_id":"yc17730-ladder-unit-torsion-spring","title":"YC17730: Ladder Unit Torsion Spring","description":"Torsion spring designed for energy storage and release in mechanical systems. Features 7 left-hand coils and a 4 mm (0.16 in) wire size for robust performance. Measures 40 mm (1.57 in) in height with an inner diameter of 29 mm (1.14 in). Made from high quality general steel.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":48261706383593,"sku":"YC17730","price":1.44,"currency_code":"USD","in_stock":true}],"url":"https:\/\/bti-direct.com\/products\/yc17730-ladder-unit-torsion-spring","provider":"BTI Direct","version":"1.0","type":"link"}