{"product_id":"master-lock-3900usn-padlock-replacement-key","title":"Master Lock 3900USN Padlock Replacement Key","description":"Padlock Replacement Key with code 3900USN 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":"3900USN","offer_id":45726945313014,"sku":"3900USN-masterlock-key-693814","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_a9923d9c-19f4-4888-a7ea-6615e1332fa4.png?v=1778846874","url":"https:\/\/quickshipkeys.com\/products\/master-lock-3900usn-padlock-replacement-key","provider":"QuickShipKeys.com","version":"1.0","type":"link"}