{"product_id":"master-lock-k1-3974-cut-key-for-w1-padlocks-matched-to-existing-keys-ka3974","title":"Master Lock K1-3974 Cut Key for W1 Padlocks (KA# 3974)","description":"\u003cp\u003e\u003cstrong\u003eMaster Lock K1-3974 Cut Keys for W1 Cylinder:\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003eWorks with Master Lock 4-Pin W1 Keyway Locks: No. 1, No 2., No. 3, No. 4, No. 5 as well the M1STS and M5STS Magnum Locks as well as the 443LE Padlock.\u003cstrong\u003e Cut Key Number:\u003c\/strong\u003e 3974\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eMaster Lock K1 Extra Cut Key for W1-3974 Cylinders:\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003eWorks with Master Lock 4-Pin W1 Keyway Locks: No. 1, No 2., No. 3, No. 4, No. 5 as well the M1STS and M5STS Magnum Locks as well as the 443LE Padlock\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":44753453613218,"sku":"CK-K1-3974","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0497\/5201\/5010\/files\/Master_Lock_K1_Cut_Key_for_W1_Cylinder_Laminated_Padlocks_-_The_Lock_Source_bba1af41-ea5b-4254-94a3-d2987409e332.jpg?v=1753217730","url":"https:\/\/www.thelocksource.com\/products\/master-lock-k1-3974-cut-key-for-w1-padlocks-matched-to-existing-keys-ka3974","provider":"The Lock Source","version":"1.0","type":"link"}