{"product_id":"kwikset-660-deadbolt-lock-antique-brass-round-exterior-keyed-front-entry-door-single-cylinder-dead-bolt","title":"Kwikset 660 Deadbolt Lock, Antique Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt","description":"\u003cp\u003eThe largest-selling deadbolt in America, the 600 series provide tough, effective protection at an affordable price. This single cylinder deadbolt is operated by a key on the outside, or a thumb turn on the inside. Secure your front door with Kwikset keyed entry door locks, security sets and deadbolts. Recommended for exterior-facing doors or securing interior rooms with a key for maximum privacy. Choose from a variety of stylish finishes to match your home d cor. Kwikset is the #1 selling U.S. lock brand*, protecting families with trusted security since 1946. Kwikset offers smart, simple, stylish and secure door hardware for every home or business need - from mechanical locks with patented SmartKey Security to innovative and flexible smart home technology. *YipitData Unit Share Report, 2026.\u003c\/p\u003e","brand":"Kwikset","offers":[{"title":"Default Title","offer_id":44713436905587,"sku":"WBHDWB0FVB92HP3","price":22.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71CA7RL-jbL.jpg?v=1775793121","url":"https:\/\/slickpurchase.com\/products\/kwikset-660-deadbolt-lock-antique-brass-round-exterior-keyed-front-entry-door-single-cylinder-dead-bolt","provider":"Slickpurchase","version":"1.0","type":"link"}