Shop Residential Security Locks

Sponsored
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$39.95
Nightlock Original Door Brace Lock - Floor-Mounted Home Security
Nightlock
$39.95
Nightlock Original Door Brace Lock - Floor-Mounted Home Security
Nightlock
$48.95
Nightlock Patio Sliding Door Security Lock - Floor-Mounted Barricade
Nightlock
$48.95
Nightlock Patio Sliding Door Security Lock - Floor-Mounted Barricade
Nightlock
$85.00
Nightlock Lockdown 2 Door Barricade - Outward Swinging Door Security Device
Nightlock
$85.00
Nightlock Lockdown 2 Door Barricade - Outward Swinging Door Security Device
Nightlock
$78.00
Medeco Security Locks 32-0275-Z02 IC Mortise Cylinder Housing For Adams Rite Locks
Qualified Hardware
Free shipping
$78.00
Medeco Security Locks 32-0275-Z02 IC Mortise Cylinder Housing For Adams Rite Locks
Qualified Hardware
$120.00
Medeco Security Locks 32-0201-26-00 | Medeco Interchangeable Core | Cylinders
Qualified Hardware
Free shipping
$120.00
Medeco Security Locks 32-0201-26-00 | Medeco Interchangeable Core | Cylinders
Qualified Hardware
$20.00
Don-Jo Cw-1 Classic Cylindrical Lock Wrap Around Plate For 1-3/8" Thick Door
Qualified Hardware
Free shipping
$20.00
Don-Jo Cw-1 Classic Cylindrical Lock Wrap Around Plate For 1-3/8" Thick Door
Qualified Hardware
$4,318.55
$5,755.00
EA-100117 Medeco Security Locks Tool
BSA Security Integrators
24% off
$4,318.55
$5,755.00
EA-100117 Medeco Security Locks Tool
BSA Security Integrators
$124.53
$185.32
S6146 Alarm Lock Integrated And Pushbutton
BSA Security Integrators
32% off
$124.53
$185.32
S6146 Alarm Lock Integrated And Pushbutton
BSA Security Integrators
$132.79
$228.00
110IV SDC Electric Lock
BSA Security Integrators
41% off
$132.79
$228.00
110IV SDC Electric Lock
BSA Security Integrators
$269.00
Smart Lock - Right Hand - Black
Doors4Security US
$269.00
Smart Lock - Right Hand - Black
Doors4Security US
$124.11
Marks Lock 22AC Ornamental Iron Mortise Lock Security Door Lock Satin Chrome Handle/Knob & Key Hole Position:Handle On Top - Key Hole On Bottom
E.D. Locks & Security
$124.11
Marks Lock 22AC Ornamental Iron Mortise Lock Security Door Lock Satin Chrome Handle/Knob & Key Hole Position:Handle On Top - Key Hole On Bottom
E.D. Locks & Security
$300.00
Accentra Door Lockset - Medium Duty, Privacy - ULINE
Uline
$300.00
Accentra Door Lockset - Medium Duty, Privacy - ULINE
Uline
$76.97
$133.65
Marks USA - 22AC - Ornamental Iron Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Left Hand Reverse
LocksmithKeyless
42% off
$76.97
$133.65
Marks USA - 22AC - Ornamental Iron Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Left Hand Reverse
LocksmithKeyless
$87.00
Master Lock Brass Padlock - Combination, 2 1/4" Shackle - Master Lock - Qty Of 3
Uline
$87.00
Master Lock Brass Padlock - Combination, 2 1/4" Shackle - Master Lock - Qty Of 3
Uline
$108.00
Master Lock Outdoor Padlock - Keyed Alike, 2 1/2" Shackle - ULINE - Qty Of 3
Uline
$108.00
Master Lock Outdoor Padlock - Keyed Alike, 2 1/2" Shackle - ULINE - Qty Of 3
Uline
$35.00
Salsbury Combination Lock - For 4B+ Horizontal Mailbox Door
Salsbury Industries - Mailboxes.com
$35.00
Salsbury Combination Lock - For 4B+ Horizontal Mailbox Door
Salsbury Industries - Mailboxes.com
$69.53
SCHLAGE F51A ELA 626 Elan Lever Keyed Entry Lock, Satin Chrome
Amazon.com
25
Free shipping
$69.53
SCHLAGE F51A ELA 626 Elan Lever Keyed Entry Lock, Satin Chrome
Amazon.com
$89.10
$133.65
Marks USA - 21AC - Ornamental Iron Unilock Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Right Hand
LocksmithKeyless
33% off
$89.10
$133.65
Marks USA - 21AC - Ornamental Iron Unilock Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Right Hand
LocksmithKeyless
$56.90
VEVOR Mechanical Keyless Entry Door Lock 14 Key Mechanical Door Lock Mechanical Keypad Door Lock With Handle Double-Sided Stainless Steel Waterproof
VEVOR
56
$56.90
VEVOR Mechanical Keyless Entry Door Lock 14 Key Mechanical Door Lock Mechanical Keypad Door Lock With Handle Double-Sided Stainless Steel Waterproof
VEVOR
$92.90
VEVOR Mechanical Keyless Entry Door Lock 14 Key Mechanical Door Lock With Keys Mechanical Keypad Door Lock With Handle Stainless Steel Waterproof
VEVOR
46
$92.90
VEVOR Mechanical Keyless Entry Door Lock 14 Key Mechanical Door Lock With Keys Mechanical Keypad Door Lock With Handle Stainless Steel Waterproof
VEVOR
$130.00
Universal Locks For 4B+ Horizontal And Vertical Style Mailbox Door With 2 Keys Per Lock - 5 Pack
Salsbury Industries - Mailboxes.com
$130.00
Universal Locks For 4B+ Horizontal And Vertical Style Mailbox Door With 2 Keys Per Lock - 5 Pack
Salsbury Industries - Mailboxes.com
$45.99
Szliyands Door Lock Reinforcer Privacy Door Latch Forhotel Security Door Lock Privacy Door Latch For In-Swinging Doors Extra High Home Door Security
Amazon.com
60
Free shipping
$45.99
Szliyands Door Lock Reinforcer Privacy Door Latch Forhotel Security Door Lock Privacy Door Latch For In-Swinging Doors Extra High Home Door Security
Amazon.com
$39.99
Milescraft Lockmateplus - Secure Door Lock Tool
Toolstoday
279
$39.99
Milescraft Lockmateplus - Secure Door Lock Tool
Toolstoday
$16.90
VEVOR Door Reinforcement Lock 2 Pack Home Security Door Lock With 3 Inch Stop Withstand 800 Lbs Of Force With 8 Screws For Inward-Opening Aluminum
VEVOR
3
$16.90
VEVOR Door Reinforcement Lock 2 Pack Home Security Door Lock With 3 Inch Stop Withstand 800 Lbs Of Force With 8 Screws For Inward-Opening Aluminum
VEVOR
$14.00
$15.00
Satin Nickel - Entry And Deadbolt Combination Locks (PRIME REO CODES) 76667
Home Guard Supply
$14.00
$15.00
Satin Nickel - Entry And Deadbolt Combination Locks (PRIME REO CODES) 76667
Home Guard Supply
$398.00
$530.00
Nostalgic Warehouse Meadows Entry Set With Meadows Knob Finish: Polished Brass, Backset: 2.375
Perigold
7
Free shipping
24% off
$398.00
$530.00
Nostalgic Warehouse Meadows Entry Set With Meadows Knob Finish: Polished Brass, Backset: 2.375
Perigold
$91.00
8GK9560-0KK07 SIEMENS - Security & Door Lock Supplies
Radwell.com
$91.00
8GK9560-0KK07 SIEMENS - Security & Door Lock Supplies
Radwell.com
$23.00
Privacy Door Lock, Polished Nickel
Rejuvenation
Free shipping
$23.00
Privacy Door Lock, Polished Nickel
Rejuvenation
$23.00
Privacy Door Lock, Unlacquered Brass
Rejuvenation
Free shipping
$23.00
Privacy Door Lock, Unlacquered Brass
Rejuvenation
$20.00
Salsbury Lock - Standard Replacement For Mail House - With (2) Keys
Salsbury Industries - Mailboxes.com
$20.00
Salsbury Lock - Standard Replacement For Mail House - With (2) Keys
Salsbury Industries - Mailboxes.com
$128.99
External Locking Door Handle
Doors4Security US
$128.99
External Locking Door Handle
Doors4Security US
$8.95
Lock Sets HUD Contractor CUSTOM
Home Guard Supply
$8.95
Lock Sets HUD Contractor CUSTOM
Home Guard Supply
$59.71
097209 EMERSON - Security & Door Lock Supplies
Radwell.com
$59.71
097209 EMERSON - Security & Door Lock Supplies
Radwell.com
$40.94
1SDA060658R1 ABB - Security & Door Lock Supplies
Radwell.com
$40.94
1SDA060658R1 ABB - Security & Door Lock Supplies
Radwell.com
$7.00
$7.50
Satin Nickel- Entry Lock Sets (Select Codes) 76667
Home Guard Supply
$7.00
$7.50
Satin Nickel- Entry Lock Sets (Select Codes) 76667
Home Guard Supply
$694.90
Next Gen Smart Lock - Deadbolt Auto Locking Mechanism Smart Lock Black / No Mortise (85Mm)
The Connected Shop
$694.90
Next Gen Smart Lock - Deadbolt Auto Locking Mechanism Smart Lock Black / No Mortise (85Mm)
The Connected Shop
Best Locks: Home Security
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Aug 7, 2024
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Best Locks for Home Security
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Smart Locks that pair easily with smart devices | Schlage
Smart Locks that pair easily with smart devices | Schlage
Oct 18, 2018
schlage.com
Smarts Locks For Home
1:46
Smarts Locks For Home
Sep 5, 2024
humix.com
17 Types of Door Locks (with Photos)
17 Types of Door Locks (with Photos)
May 6, 2021
upgradedhome.com
Top 10 Best Locks for Apartment Doors • (2026 Reviews)
Top 10 Best Locks for Apartment Doors • (2026 Reviews)
Apr 16, 2019
antitheftboss.com
Best Locks for Home Safety
1:57
Best Locks for Home Safety
Aug 7, 2024
humix.com
3:00
Prime-Line U 10827 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3 In. Stop, Aluminum Construction, Satin Nickel (Single Pack)
5 viewsMay 24, 2013
amazon
2:08
How To Install A Lockset
80.1K viewsJun 16, 2016
YouTubeLowe's Home Improvement
1:01
Sliding Barn Door Locks – A Simple Way To Add Privacy
66.9K viewsFeb 3, 2021
YouTubeNational Hardware
10:05
BEST 40H Mortise Lock Installation
329K viewsJan 9, 2019
YouTubedormakaba BEST
1:09
How to Use a Kensington Lock
769.5K viewsOct 17, 2017
YouTubeAt Tech
4:01
Patio Door Lock | Mr. Locksmith™ Video
63.1K viewsJun 16, 2021
YouTubeMr. Locksmith
2:47
Lane Security™ Deadbolt Installation
421.4K viewsOct 9, 2013
YouTubeLane Door Furniture
4:07
Door Barricade NIGHTLOCK , Home Security Door Brace
3.9M viewsFeb 25, 2012
YouTubeNIGHTLOCK Door Barricade
8:20
Easy DIY Mechanical Keyless Gate Lock Installation
100.1K viewsAug 12, 2020
YouTubeLocksmith Recommended
6:40
How to Install a Door Lock
500.1K viewsAug 4, 2016
YouTubeLowesVideo
3:56
How to install Electro Magnetic Door Lock
740.2K viewsJan 31, 2013
YouTubeProSecurityAnswers
9:50
Reinforcing Your Doors Security With OnGard
177.2K viewsOct 27, 2011
YouTubeRobert Siciliano CSP, CSI, CITRMS
4:04
How to Install a Digital Push Button Keyless Entry Combination Door Lock
241.4K viewsNov 24, 2017
YouTubeSwitched On Network
2:59
How to install LokkLatch DELUXE® Privacy & Security Gate Latch
135.2K viewsJul 13, 2017
YouTubeDD Technologies
2:16
Pro-Lok Entry Armor Patio Door Lock
52.8K viewsApr 30, 2019
YouTubeCLKsupplies
5:18
How To Install a Schlage Custom™ Combined Interior Lock (FC21)
28.5K viewsJan 9, 2018
YouTubeSchlageLocks
4:26
How to Install a Door Lock
233.8K viewsMar 6, 2020
YouTubeBuildersSA
4:53
How To Install a Security Door / Easy DIY
346.9K viewsMay 21, 2018
YouTubeThe Handyman Journey
13:35
Ask Mr Locksmith™| The Best Residential Door Lock?
190.9K viewsJun 7, 2021
YouTubeMr. Locksmith
7:57
Keyless Door Lock Install & Top 5 Questions | Schlage Connect
1.2M viewsOct 19, 2018
YouTubeFix This Build That
10:04
How to Reinforce and Burglar Proof Your Entry Door
1.7M viewsAug 31, 2013
YouTubeHome Repair Tutor
3:26
Ivess Lock - Anti Theft Device - Patio Door Lock
263.9K viewsFeb 12, 2011
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7:49
HES 5000 Electric Strike Lock Installation
426K viewsMay 13, 2013
YouTubeAli Bei
See more

Shop Residential Security Locks

Sponsored
About our ads
$39.95
Nightlock Original Door Brace Lock - Floor-Mounted Home Security
Nightlock
$39.95
Nightlock Original Door Brace Lock - Floor-Mounted Home Security
Nightlock
$48.95
Nightlock Patio Sliding Door Security Lock - Floor-Mounted Barricade
Nightlock
$48.95
Nightlock Patio Sliding Door Security Lock - Floor-Mounted Barricade
Nightlock
$85.00
Nightlock Lockdown 2 Door Barricade - Outward Swinging Door Security Device
Nightlock
$85.00
Nightlock Lockdown 2 Door Barricade - Outward Swinging Door Security Device
Nightlock
$78.00
Medeco Security Locks 32-0275-Z02 IC Mortise Cylinder Housing For Adams Rite Locks
Qualified Hardware
Free shipping
$78.00
Medeco Security Locks 32-0275-Z02 IC Mortise Cylinder Housing For Adams Rite Locks
Qualified Hardware
$120.00
Medeco Security Locks 32-0201-26-00 | Medeco Interchangeable Core | Cylinders
Qualified Hardware
Free shipping
$120.00
Medeco Security Locks 32-0201-26-00 | Medeco Interchangeable Core | Cylinders
Qualified Hardware
$20.00
Don-Jo Cw-1 Classic Cylindrical Lock Wrap Around Plate For 1-3/8" Thick Door
Qualified Hardware
Free shipping
$20.00
Don-Jo Cw-1 Classic Cylindrical Lock Wrap Around Plate For 1-3/8" Thick Door
Qualified Hardware
$4,318.55
$5,755.00
EA-100117 Medeco Security Locks Tool
BSA Security Integrators
24% off
$4,318.55
$5,755.00
EA-100117 Medeco Security Locks Tool
BSA Security Integrators
$124.53
$185.32
S6146 Alarm Lock Integrated And Pushbutton
BSA Security Integrators
32% off
$124.53
$185.32
S6146 Alarm Lock Integrated And Pushbutton
BSA Security Integrators
$132.79
$228.00
110IV SDC Electric Lock
BSA Security Integrators
41% off
$132.79
$228.00
110IV SDC Electric Lock
BSA Security Integrators
$269.00
Smart Lock - Right Hand - Black
Doors4Security US
$269.00
Smart Lock - Right Hand - Black
Doors4Security US
$124.11
Marks Lock 22AC Ornamental Iron Mortise Lock Security Door Lock Satin Chrome Handle/Knob & Key Hole Position:Handle On Top - Key Hole On Bottom
E.D. Locks & Security
$124.11
Marks Lock 22AC Ornamental Iron Mortise Lock Security Door Lock Satin Chrome Handle/Knob & Key Hole Position:Handle On Top - Key Hole On Bottom
E.D. Locks & Security
$300.00
Accentra Door Lockset - Medium Duty, Privacy - ULINE
Uline
$300.00
Accentra Door Lockset - Medium Duty, Privacy - ULINE
Uline
$76.97
$133.65
Marks USA - 22AC - Ornamental Iron Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Left Hand Reverse
LocksmithKeyless
42% off
$76.97
$133.65
Marks USA - 22AC - Ornamental Iron Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Left Hand Reverse
LocksmithKeyless
$87.00
Master Lock Brass Padlock - Combination, 2 1/4" Shackle - Master Lock - Qty Of 3
Uline
$87.00
Master Lock Brass Padlock - Combination, 2 1/4" Shackle - Master Lock - Qty Of 3
Uline
$108.00
Master Lock Outdoor Padlock - Keyed Alike, 2 1/2" Shackle - ULINE - Qty Of 3
Uline
$108.00
Master Lock Outdoor Padlock - Keyed Alike, 2 1/2" Shackle - ULINE - Qty Of 3
Uline
$35.00
Salsbury Combination Lock - For 4B+ Horizontal Mailbox Door
Salsbury Industries - Mailboxes.com
$35.00
Salsbury Combination Lock - For 4B+ Horizontal Mailbox Door
Salsbury Industries - Mailboxes.com
$69.53
SCHLAGE F51A ELA 626 Elan Lever Keyed Entry Lock, Satin Chrome
Amazon.com
25
Free shipping
$69.53
SCHLAGE F51A ELA 626 Elan Lever Keyed Entry Lock, Satin Chrome
Amazon.com
$89.10
$133.65
Marks USA - 21AC - Ornamental Iron Unilock Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Right Hand
LocksmithKeyless
33% off
$89.10
$133.65
Marks USA - 21AC - Ornamental Iron Unilock Entrance Knob Mortise Lockset - Backset 2-1/2 Inch - 5 Pin - Double Cylinder - Bright Brass, Right Hand
LocksmithKeyless