{"product_id":"upgraded-mortise-lock-set-matte-black-crystal-door-knobs-reversible","title":"Upgraded Mortise Lock Set Matte Black Crystal Door Knobs - Reversible","description":"\u003cp\u003eIn this review of the Upgraded Mortise Lock Set for Interior Door, the bottom line is simple: it is a solid choice for anyone replacing an old interior lock who wants a vintage look without complex installation. The set pairs premium crystal glass knobs with a matte black mortise body and is best for bedroom or bathroom privacy doors. Its single biggest selling point is the upgraded reversible mortise mechanism, which makes switching to left or right handed doors quick and avoids the usual cutting or reordering hassles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded reversible mortise:\u003c\/strong\u003e The lock can be switched between left and right hands quickly, reducing installation time and fitting a variety of door orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium crystal glass knobs:\u003c\/strong\u003e The clear knobs provide a vintage aesthetic that pairs with the matte black hardware to modernize an older door without replacing trim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard door fit:\u003c\/strong\u003e Designed to fit doors 1-3\/8' to 1-3\/4' thick, which covers most interior doors and avoids custom sizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior privacy function:\u003c\/strong\u003e Intended for bedrooms and bathrooms, the mortise provides privacy while remaining easy to unlock from the outside when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable finish:\u003c\/strong\u003e The classic black finish is described as strong and long lasting, helping the set withstand regular use and maintain its look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation guidance:\u003c\/strong\u003e The package includes detailed instructions to help homeowners complete the replacement without professional help.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis door knob and mortise lock set is ideal for homeowners updating interior doors that already have standard pre-drilled mortise cavities, and for anyone who wants a vintage or transitional decorative touch without sacrificing modern functionality. DIYers who are comfortable with basic tools will appreciate the included instructions and reversible mechanism.\u003c\/p\u003e\u003cp\u003eIt is not the best choice for exterior security doors or nonstandard door thicknesses outside 1-3\/8' to 1-3\/4'. Buyers needing heavy-duty commercial locking or specialized keys should look for a dedicated exterior deadbolt or commercial-grade lock instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttractive crystal glass knob and matte black finish that update old doors with vintage charm.\u003c\/li\u003e\n\u003cli\u003eReversible mortise saves time and fits left or right handed doors without extra parts.\u003c\/li\u003e\n\u003cli\u003eFits common interior door thicknesses and functions well as a privacy lock for bedrooms and bathrooms.\u003c\/li\u003e\n\u003cli\u003eClear installation instructions make it accessible to most DIY installers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome buyers reported mixed experience with the skeleton key and occasional threading issues, so fine adjustments may be required.\u003c\/li\u003e\n\u003cli\u003eNot intended for exterior security use or doors outside the specified thickness range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eInterior mortise lock set with knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnob style\u003c\/td\u003e\n\u003ctd\u003eCrystal glass vintage style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor thickness\u003c\/td\u003e\n\u003ctd\u003e1-3\/8' to 1-3\/4' (35-45mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003ePrivacy lock for bedrooms and bathrooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReversible\u003c\/td\u003e\n\u003ctd\u003eYes, left and right handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded key type\u003c\/td\u003e\n\u003ctd\u003eSkeleton key for mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Upgraded Mortise Lock Set is a good value for homeowners replacing interior locks who want a vintage aesthetic and an easy installation. Its reversible mortise and clear instructions make it practical for most standard doors, and the crystal knob plus matte black finish add attractive character. Buyers who need heavy duty exterior security or perfect skeleton-key operation in every case should consider alternatives, but for interior privacy doors this set delivers style and function at a reasonable price.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my door?\u003c\/strong\u003e\u003cbr\u003eIt fits standard interior door thicknesses from 1-3\/8' to 1-3\/4'; measure your door before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be installed for left and right handed doors?\u003c\/strong\u003e\u003cbr\u003eYes, the mortise is upgraded and reversible to switch quickly between left and right hand installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this suitable for exterior doors?\u003c\/strong\u003e\u003cbr\u003eNo, it is intended as an interior privacy lock for bedrooms and bathrooms, not for exterior security use.\u003c\/p\u003e","brand":"newliplace","offers":[{"title":"Default Title","offer_id":48639447793883,"sku":"B0DP1X6Q2H","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61pM7ABJ0oL._AC_SL1500.jpg?v=1778722592","url":"https:\/\/gearmusthave.com\/products\/upgraded-mortise-lock-set-matte-black-crystal-door-knobs-reversible","provider":"GearMustHave","version":"1.0","type":"link"}