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Locks for interior doors

 prices on 69 models

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— a type of lock used exclusively in interior doors. These locks are most often mortise locks (see the corresponding section), with handles installed on both sides for opening the door, and on one side, a lock (either turn-style or in the form of a button or other device). When the lock is engaged, the handles are blocked, making it impossible to open the door in the usual way. This type of lock is particularly popular for bathroom and toilet doors, as it allows you to lock the door from the inside. However, they can also be used on doors in other rooms where a higher degree of privacy is needed.

Note that locks may have devices for opening from the outside. These can be either key locks or devices in the form of a disk with a slot, which can be turned with any flat object (such as a screwdriver or a coin).
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25.60Buy!
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FergusonHome.com
Delivery: in USA
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Copper Creek DBFR5410 Keyed Entry Single Cylinder Deadbolt with Interior Thumbturn Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keysSingle Cylinder Functio more→n: Single Cylinder function specifies that the deadbolt is thrown by a thumb turn on the interior while the exterior uses a key for locking and unlocking.Features:Exceeds criteria for BHMA grade 2 certificationConstructed from all metal materials for long lasting durabilityReversible handing installs on left or right handed doorsIncludes a round corner latch faceplateCovered under a manufacturer limited lifetime mechanical and 5 year finish warrantyComplies with standards of the Americans with Disabilities …
28.13Buy!
$
FergusonHome.com
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Copper Creek DBFR5410 Keyed Entry Single Cylinder Deadbolt with Interior Thumbturn Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keysSingle Cylinder Functio more→n: Single Cylinder function specifies that the deadbolt is thrown by a thumb turn on the interior while the exterior uses a key for locking and unlocking.Features:Exceeds criteria for BHMA grade 2 certificationConstructed from all metal materials for long lasting durabilityReversible handing installs on left or right handed doorsIncludes a round corner latch faceplateCovered under a manufacturer limited lifetime mechanical and 5 year finish warrantyComplies with standards of the Americans with Disabilities …
33.53Buy!
$
FergusonHome.com
Delivery: in USA
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Copper Creek DBFR5410 Keyed Entry Single Cylinder Deadbolt with Interior Thumbturn Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keysSingle Cylinder Functio more→n: Single Cylinder function specifies that the deadbolt is thrown by a thumb turn on the interior while the exterior uses a key for locking and unlocking.Features:Exceeds criteria for BHMA grade 2 certificationConstructed from all metal materials for long lasting durabilityReversible handing installs on left or right handed doorsIncludes a round corner latch faceplateCovered under a manufacturer limited lifetime mechanical and 5 year finish warrantyComplies with standards of the Americans with Disabilities …
52.00Buy!
$
FergusonHome.com
Delivery: in USA
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Copper Creek DBFR5410 Keyed Entry Single Cylinder Deadbolt with Interior Thumbturn Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keysSingle Cylinder Functio more→n: Single Cylinder function specifies that the deadbolt is thrown by a thumb turn on the interior while the exterior uses a key for locking and unlocking.Features:Exceeds criteria for BHMA grade 2 certificationConstructed from all metal materials for long lasting durabilityReversible handing installs on left or right handed doorsIncludes a round corner latch faceplateCovered under a manufacturer limited lifetime mechanical and 5 year finish warrantyComplies with standards of the Americans with Disabilities …
137.49Buy!
$
Newegg.com
Delivery: in USA
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818SCExHFL SQT 514 SMT CP San Clemente Handleset with Halifax - Matte Black Brand Name: Kwikset Sub Brand: San Clemente Finish: Matte Black Material: Metal Commercial or Residential: Residential Door more→Direction: Right Handed Grade: 1 Grade Product Type: Handleset Minimum Door Thickness: 1-3/8 inch in. Indoor or Outdoor: Outdoor Lockset Type: Keyed Entry Maximum Door Thickness: 1-3/4 inch in. Knob Style: Handleset Packaging Type: Boxed ADA Compliant: No Number in Package: 1 pk Function: Keyed One
14.90Buy!
$
Newegg.com
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Compatible with Standard Interior and Exterior Doors: Our deadbolt lock is designed to fit standard indoor and outdoor doors with a thickness of 1-3/8 inches to 1-3/4 inches, including bedroom doors, more→kitchen doors, bathroom doors, entry doors, patio doors, and even commercial shop doors Adjustable Latch Length: The latch length of the dead bolt lock can be adjusted between 2-3/8 inches and 2-3/4 inches, ensuring an ideal fit for both new door installations and replacements on existing doors Stur
22.78Buy!
$
Newegg.com
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BEDROOM FUNCTION: Recommend use on the living room or bedroom doors,locked by turn button from inside,outside can be unlocked by keyed. Brass keys with solid brass cylinder core is durable and secure more→for NCSEN standard. EASY INSTALL: This door knobs is simple installation just use screwdriver in 15 minutes,reversible for left or right handed,make sure the opening direction before latch installation. DOOR THICKNESS STANDARD: Fits most of size doors 1-3/8" to 1-3/4" thick, latch backset adjusts to
23.14Buy!
$
Newegg.com
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ELEGANT DESIGN These Copper Creek locking interior door knobs feature round corner adjustable latches, decorative rosettes, and a rich Satin Stainless finish, ideal for upgrading, remodeling, or new h more→ome construction. PRIVACY LOCKING FUNCTION Designed for locking door knob for bedroom and bathroom use, these knobs feature an exterior privacy release button and can be unlocked with a coin or standard screwdriverno privacy key required. SECURE & DURABLE This lockable door knob for bedroom has a se
23.98Buy!
$
Newegg.com
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Reminder: Keyed Entry Lock, All KEYS SAME(1 key open all locks), 3 keys/pack,totally 3 keys DURABLE: Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Stainless steel knobs with high-grade copper loc more→k and keys, high quality,durable, and matte black finish resist corrosion. EASY INSTALLATION: Install your door knob in a flash, SCRATCH RESISTANCE screwdriver, mounting screws and instruction are included. No need for professional door fitters, you can do it yourself! KEYED ENTRY FUNCTION: This doo
24.94Buy!
$
Newegg.com
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LOCKING PRIVACY: Use on doors requiring privacy, can be locked inside with a turn button and unlocked outside with provided release tool. Recommended for bedrooms and bathrooms EASY INSTALL: Do it you more→rself, installs in minutes with just a screwdriver, all the hardware you need is included for a hassle-free installation, detailed directions provided FITS STANDARD DOORS: Fits standard size doors 1-3/8" to 1-3/4" thick, adjustable latch backset from 2-3/8" to 2-3/4" with just a twist during install
27.98Buy!
$
Newegg.com
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Removable latch plate and adjustable latch for side-to-side swing doors, 2-3/8 inch-2-3/4 inch (60-70 mm) backplane and doors, 1-3/8 inch-1-3/4 inch (35-51 mm) thick Adjustable rear seats fit doors 2- more→3/8 inches or 2-3/4 inches (60 mm or 70 mm) thick 1-3/8 inches to 1-3/4 inches (35 mm to 56 mm) Confirm with ANSI Grade 3, Exceeds 200,011 cycles. Stainless steel knobs with high-grade copper lock and keys, high quality,durable, and matte black finish resist corrosion. All metal construction, streng
27.98Buy!
$
Newegg.com
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Privacy Protection - Bedroom Door Knob with Lock is ideal for use in the bedroom, bathroom, office, or any other private place by locking the inside without a key to secure your privacy. Door Compabil more→ity - Perfect for left or right doors with adjustable latches fitting 2-3/8" (60mm) or 1-3/4" (40mm) backsets, catering to your varied needs. Premium Material - Constructed from heavy-duty and with the certification of ANSI Grade 3, the bedroom door knobs with lock ensures durability and rust resist
31.98Buy!
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Newegg.com
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Passage Function/For Hallwall & Closet,KEYLESSPassage door locks are used on doors in hallways, closets, and other rooms where a key is not necessary. The passage/hall/closet function is freely operat more→ional from both sides of the door at all times. Adjustable LatchAdjustable Latch with Backset 60mm(2-3/8") or 70mm (2-3/4 '');Fit all doors 35 to 45 mm ( 1-3/8 '' to 1-3/4 '')thick,Notice: The latch plate is square, and can't removable. MATERIALStainless Steel; Color: Black;Stainless Steel Plated Lo
31.98Buy!
$
Newegg.com
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Privacy Function/For Bed & Bath,KEYLESSThe privacy knob is ideal for bathrooms, bedrooms, and any room where privacy is needed. Privacy locks can be locked using a push or turn button from inside of a more→room, and typically feature an emergency release mechanism on the outside. Adjustable LatchAdjustable Latch with Backset 60mm(2-3/8") or 70mm (2-3/4 '');Fit all doors 35 to 45 mm ( 1-3/8 '' to 1-3/4 '')thick,Notice: The latch plate is square, and can't removable. MATERIALStainless Steel; Color: Bla
37.80Buy!
$
Newegg.com
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ANSI Grade-3 Security Door Knob, Adjustable latch 2-3/8"or 2-3/4"(60mm-70mm); Fit all doors 1-3/8 to 1-3/4 in thickness Easy Intallation: Easy to install with all accessories included. All you need is more→a door and a tool set! One person can do it Modern Design Door Locks with Keys: Designed to modern contemporary style interior and exterior doors for commercial and residential applications. For use on exterior doors where keyed entry and security is needed. that makes it perfect for fitting left o
39.98Buy!
$
Newegg.com
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KEYED SYSTEM: A single key is designed to operate only one specific lock. The smooth-rotating internal thumb-turn knob enables quick locking and unlocking, making it ideal for bedrooms, offices, and f more→ront doors. QUALITY ASSURED: Exceeds industry security standards with over 250,000 test cycles completed. This rigorous testing ensures long-term durability and consistent functionality under frequent use HEAVY DUTY MATERIAL: Constructed from corrosion-resistant aluminum alloy for lasting performanc
51.90Buy!
$
Newegg.com
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Easy InstallationEasy and simple fitting helping to save you time. The easy installation makes for a one-person project. Adjustable Latch: 60mm or 70mm ( 2-3/8 inch or 2-3/4 inch); Door thickness: 1-3 more→/8"(35mm) to 1-3/4"(44mm). Premium QualityDoor Knobs are made of high quality stainless steel with satin nickel finish. Sturdy and durable construction ensures reliable everyday use on your door. Wear-resistant, anti-corrosion and built to last. Classical DesignClassic satin nickel finish makes your
51.98Buy!
$
Newegg.com
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Diverse use scenarios: Our mortise locks are suitable for interior or exterior doors. Bathroom, bedroom,living room ,dinning room etc. can bring comfortable experience. Size: Mortise Lock Set fit for more→door thickness 1-3/8" to 1-3/4" (35-45mm)Please confirm the size data before buying. High quality and design:Exquisite design makes your home more elegant. The classic Oil Rubbed Bronze finish mortise lock will be your excellent choice. Easy to install: Mortise lock set includes all parts for easy r
51.98Buy!
$
Newegg.com
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This mortise style door lock set can be used as a privacy lock for bedrooms, bathrooms and other interior doors. Can be unlocked with key from the inside and outside Mortise keyed lock is ideal for up more→dating or replacing interior door hardware and sure to add a touch of sophistication to your home Our vintage door knob fits for door thickness from 1-3/8" to 1-3/4"(35-45mm), Please refer to the product size chart before purchasing All accessories and installing instruction included. No need for pr
51.98Buy!
$
Newegg.com
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This mortise style door lock set can be used as a privacy lock for bedrooms, bathrooms and other interior doors. Can be unlocked with key from the inside and outside Mortise keyed lock is ideal for up more→dating or replacing interior door hardware and sure to add a touch of sophistication to your home Our vintage door knob fits for door thickness from 1-3/8" to 1-3/4"(35-45mm), Please refer to the product size chart before purchasing All accessories and installing instruction included. No need for pr
53.98Buy!
$
Newegg.com
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{PRISTINE & STURDY} The vintage crystal door knob features an Epiphyllum-shaped glass design and a sturdy zinc alloy interior. Corrosion and wear resistance ensure longevity, while the satin brass fin more→ish on the round cover adds elegance. {PRIVACY FUNCTION} Pressing the button allows the interior crystal door knob to be secured from the inside, preventing unauthorized entry. Pulling the button unlocks it from interior. To open from the outside, use the provided hex key. {STANDARD SIZE} The privac
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