{"product_id":"master-lock-3521usn-padlock-replacement-key","title":"Master Lock 3521USN Padlock Replacement Key","description":"Padlock Replacement Key with code 3521USN for Master Lock Key Series 001USN - 4500USN. Compatible with Manufacturers: Master Lock!  Compatible with Manufacturers \u0026amp; Product Specifications: PADLOCKS ONLY \u0026gt; MASTER (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":"3521USN","offer_id":45726932566262,"sku":"3521USN-masterlock-key-693435","price":8.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/1908\/2146\/files\/master_lock_001USN-4500USN_cut_key_large_412b880b-f868-4543-bd89-7ecea89736af.png?v=1778846797","url":"https:\/\/quickshipkeys.com\/products\/master-lock-3521usn-padlock-replacement-key","provider":"QuickShipKeys.com","version":"1.0","type":"link"}