{"product_id":"master-lock-j421-padlock-replacement-key","title":"Master Lock J421 Padlock Replacement Key","description":"Padlock Replacement Key with code J421 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock!  Compatible with Manufacturers \u0026amp; Product Specifications: PADLOCKS ONLY \u0026gt; MASTER #5 (FRAMON\/PLUNGE CUT) | MUST BE LOCK CODE FROM KEY OR ORIGINAL PACKAGING, NOT THE PADLOCK. Key cut on K1-OEM key blank.","brand":"Master Lock","offers":[{"title":"J421","offer_id":45796561715446,"sku":"J421-masterlock-key-713938","price":8.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/1908\/2146\/files\/master_lock_J301-J999_cut_key_small_011665ec-9cea-4c92-b6c2-f56eb3f8daa6.png?v=1780464462","url":"https:\/\/quickshipkeys.com\/products\/master-lock-j421-padlock-replacement-key","provider":"QuickShipKeys.com","version":"1.0","type":"link"}