{"product_id":"national-garage-door-25-in-yellow-steel-extension-spring","title":"National Garage Door 25 In. Yellow Steel Extension Spring","description":"\u003cp\u003eBlack garage door extension springs with safety cables, for 7 Ft. high doors. For most garage doors with extension springs. Bulk with cardboard sleeve.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43339615994038,"sku":"228624","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/0658\/4502\/files\/ItemImage-105415-1415269.jpg?v=1720825128","url":"https:\/\/shop.spencehardware.com\/products\/national-garage-door-25-in-yellow-steel-extension-spring","provider":"Spence Hardware \u0026 Supply","version":"1.0","type":"link"}