{"product_id":"mack-21ax45-castle-nut-nos-1","title":"Mack 21AX45 Castle Nut NOS","description":"Castle Nut is new and in good condition, not in original packaging. Shows signs of shelf wear, surface rust.","brand":"Mack","offers":[{"title":"Default Title","offer_id":45434063683770,"sku":"HP004-10","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/5797\/5994\/files\/NOS143-1273.jpg?v=1772765723","url":"https:\/\/instockmotorsports.com\/products\/mack-21ax45-castle-nut-nos-1","provider":"In Stock Motorsports, Inc","version":"1.0","type":"link"}