Sponsored
  1. SALE
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    Product Image
    Mortise Door Hardware - Solid Brass Mortise Lock Screen Door Latch In Polished Brass - SDL688U3 - Deltana Hardware
    $125.48
    $167.30
    www.MyKnobs.com
    3.5·
    3.5
    ·
    6
    delivery truck
    Free shipping
  2. New tab icon
    Product Image
    Replacement Sliding Glass / Patio Door Mortise Lock And Keeper Kit
    $24.99
    Countryside Locks
  3. SALE
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    CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Non-Keyed White
    $49.99
    $69.99
    Countryside Locks
  4. New tab icon
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    CS Lock Sliding Glass Patio Door Handle Set With Mortise Lock Body Type B-Position Off Center Latch Keyed White
    $44.99
    Countryside Locks
  5. New tab icon
    Product Image
    530+ viewed
    House Guard White Sliding Patio Door Handle Set With Key Cylinder, 3-15/16" Screw Hole Spacing, Replacement Handle Lock Set For Selected Sliding Glass
    $39.99
    Amazon.com
    4·
    4.0
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    597
    delivery truck
    Free shipping
  6. SALE
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    Sliding Door Lock, 6 Pack Child Safety Sliding Glass Door Lock For Sliding Glass Doors, Sliding Windows, Sliding Closet, Etc. Easy To Installation
    $18.99
    $23.98
    Amazon.com
    4.5·
    4.5
    ·
    1K+
  7. New tab icon
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    STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes
    $54.99
    Countryside Locks
  8. New tab icon
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    Sliding Door Lock
    $10.65
    Home Guard Supply
  9. SALE
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    CS Lock Sliding Glass Patio Door Handle Set Mortise Type B-Position Off Center Latch Keyed White
    $39.99
    $79.95
    $39.99 / 4 lb
    Countryside Locks
  10. New tab icon
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    HILLMASTER Patio Sliding Door Handle Set With Mortise Lock 45°,Mortise Style Reversible Design Non-Keyed Sliding Patio Glass Door Handles Patio Door
    $25.99
    Amazon.com
    5·
    5.0
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    5
  11. New tab icon
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    Black · Deadbolt · Steel
    Door Lock Deadbolt With Touchscreen Keypad, For Andersen Patio Doors, Black
    $399.99
    Home Depot
    delivery truck
    Free shipping
  12. New tab icon
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    Sliding Door Security Bar 18"-51", Adjustable Sliding Door Lock Security Bar, Window Security Bars Inside For Sliding Glass Door Home Apartment Safety
    $32.99
    Amazon.com
    4.5·
    4.5
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    326
  13. New tab icon
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    Perfect Fit · Silver · Steel · Value for Money
    Prime-Line Patio Door 45 Degree Mortise Lock Silver E 2014
    $13.54
    DkHardware.com
    4.5·
    4.5
    ·
    1K+
  14. New tab icon
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    Privacy Door Lock, Unlacquered Brass
    $23.00
    Rejuvenation
    delivery truck
    Free shipping
  15. New tab icon
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    Sliding Glass Patio Door Lock, Mortise Type, 45 Degree Keyway, 3-11/16" Screw Holes
    $14.50
    Amazon.com
    4.5·
    4.5
    ·
    204
  16. New tab icon
    1 In., Wafer Type Sliding Diecast Door Cylinder Lock
    $6.38
    Home Depot
    3.5·
    3.5
    ·
    19
    delivery truck
    Free shipping
  17. SALE
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    Prime-Line C 1095 Sliding Glass Door Handle Set, 3-1/2 In., Diecast And Wood, Black, Hook Style, Internal Lock (Single Pack)
    $22.49
    $28.83
    Amazon.com
    4·
    4.0
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    409
  18. New tab icon
    Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 in Wd, 2 in Ht Model: U 9847
    $10.44
    Grainger
  19. New tab icon
    Patio Glass Sliding Door Locks Handle Assembly
    $11.99
    Countryside Locks
  20. New tab icon
    Global Door Controls Double Cylinder Mortise Lock - 1-5/32in. Zinc, Keyed Alike, Duronodic, Model TH1100-ZCX2DU
    $18.69
    Northern Tool
    4·
    4.0
    ·
    26
    delivery truck
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Door Lock Patio
Patio Door Lock - Enhanced Home Security, Adjustable, Easy Installation, 2 Keys Included
Patio Door Lock - Enhanced Home Security, Adjustable, Easy Installation, 2 Keys Included
Clk Supplies
$
14
Patio Door Lock - Enhanced Home Security, Adjustable, Easy Installation, 2 Keys Included
Patio Door Lock - Enhanced Home Security, Adjustable, Easy Installation, 2 Keys Included
Clk Supplies
$
14
Balcony Glass Door Handle Lock Keyed Sliding Patio Glass Door Handle Set Patio Door Lock With Key Easy To Install
Balcony Glass Door Handle Lock Keyed Sliding Patio Glass Door Handle Set Patio Door Lock With Key Easy To Install
Walmart
$
31
.
59
Balcony Glass Door Handle Lock Keyed Sliding Patio Glass Door Handle Set Patio Door Lock With Key Easy To Install
Balcony Glass Door Handle Lock Keyed Sliding Patio Glass Door Handle Set Patio Door Lock With Key Easy To Install
Walmart
$
31
.
59
Alloy And Stainless Steel Patio Door Lock With Keyed Bolt Lock Easy Installation Sliding Glass Door Security Lock For Window And Patio Doors Anti Lift
Alloy And Stainless Steel Patio Door Lock With Keyed Bolt Lock Easy Installation Sliding Glass Door Security Lock For Window And Patio Doors Anti Lift
VXB.com
$
99
.
99
Alloy And Stainless Steel Patio Door Lock With Keyed Bolt Lock Easy Installation Sliding Glass Door Security Lock For Window And Patio Doors Anti Lift
Alloy And Stainless Steel Patio Door Lock With Keyed Bolt Lock Easy Installation Sliding Glass Door Security Lock For Window And Patio Doors Anti Lift
VXB.com
$
99
.
99
Aluminum, Step-On Sliding Patio Door Lock
Aluminum, Step-On Sliding Patio Door Lock
Walmart
$
11
.
87
Aluminum, Step-On Sliding Patio Door Lock
Aluminum, Step-On Sliding Patio Door Lock
Walmart
$
11
.
87
Zinc Alloy Sliding Patio Door Deadbolt Lock With Two Keys From Inside Black For Enhanced Home Security In Apartments And Hotels Durable Sliding Glass
Zinc Alloy Sliding Patio Door Deadbolt Lock With Two Keys From Inside Black For Enhanced Home Security In Apartments And Hotels Durable Sliding Glass
VXB.com
$
88
.
88
Zinc Alloy Sliding Patio Door Deadbolt Lock With Two Keys From Inside Black For Enhanced Home Security In Apartments And Hotels Durable Sliding Glass
Zinc Alloy Sliding Patio Door Deadbolt Lock With Two Keys From Inside Black For Enhanced Home Security In Apartments And Hotels Durable Sliding Glass
VXB.com
$
88
.
88
Two Piece Sliding Patio Door Lock Set With Keyed Lock Rectangle Security Bar For Glass Doors Heavy Duty Zinc Alloy And Steel Bolt Portable And Easy In
Two Piece Sliding Patio Door Lock Set With Keyed Lock Rectangle Security Bar For Glass Doors Heavy Duty Zinc Alloy And Steel Bolt Portable And Easy In
VXB.com
$
88
.
88
Two Piece Sliding Patio Door Lock Set With Keyed Lock Rectangle Security Bar For Glass Doors Heavy Duty Zinc Alloy And Steel Bolt Portable And Easy In
Two Piece Sliding Patio Door Lock Set With Keyed Lock Rectangle Security Bar For Glass Doors Heavy Duty Zinc Alloy And Steel Bolt Portable And Easy In
VXB.com
$
88
.
88
Push-In Sliding Door Keyed Lock, Aluminum Finish
Push-In Sliding Door Keyed Lock, Aluminum Finish
Walmart
$
25
.
50
Push-In Sliding Door Keyed Lock, Aluminum Finish
Push-In Sliding Door Keyed Lock, Aluminum Finish
Walmart
$
25
.
50
Prime-Line Steel Indoor And Outdoor Patio Door Lock Setw/Key
Prime-Line Steel Indoor And Outdoor Patio Door Lock Setw/Key
Walmart
$
34
.
32
Prime-Line Steel Indoor And Outdoor Patio Door Lock Setw/Key
Prime-Line Steel Indoor And Outdoor Patio Door Lock Setw/Key
Walmart
$
34
.
32
Belwith Products 5140 Chrome Key Patio Door Lock
Belwith Products 5140 Chrome Key Patio Door Lock
Walmart
$
34
.
67
Belwith Products 5140 Chrome Key Patio Door Lock
Belwith Products 5140 Chrome Key Patio Door Lock
Walmart
$
34
.
67
Keyed Sliding Door Lock For Glass Patio Doors, 1 Piece Zinc Alloy Iron Bolt Security Bar, Portable And Built Tough To Prevent Sliding And Break-Ins On
Keyed Sliding Door Lock For Glass Patio Doors, 1 Piece Zinc Alloy Iron Bolt Security Bar, Portable And Built Tough To Prevent Sliding And Break-Ins On
VXB.com
$
49
.
99
$
100
Keyed Sliding Door Lock For Glass Patio Doors, 1 Piece Zinc Alloy Iron Bolt Security Bar, Portable And Built Tough To Prevent Sliding And Break-Ins On
Keyed Sliding Door Lock For Glass Patio Doors, 1 Piece Zinc Alloy Iron Bolt Security Bar, Portable And Built Tough To Prevent Sliding And Break-Ins On
VXB.com
$
49
.
99
$
100
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Fits Door Thickness From 1-1/2" To 1-3/4", 3-15/16 Screw Hole Spacing, Reversible De
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Fits Door Thickness From 1-1/2" To 1-3/4", 3-15/16 Screw Hole Spacing, Reversible De
Walmart
$
35
.
99
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Fits Door Thickness From 1-1/2" To 1-3/4", 3-15/16 Screw Hole Spacing, Reversible De
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Fits Door Thickness From 1-1/2" To 1-3/4", 3-15/16 Screw Hole Spacing, Reversible De
Walmart
$
35
.
99
PRIMELINE TOOLS 5/16 in. Diameter, Foot Operated, White, Sliding Patio Door Lock (Single Pack), U 9869
PRIMELINE TOOLS 5/16 in. Diameter, Foot Operated, White, Sliding Patio Door Lock (Single Pack), U 9869
Zoro.com
$
10
.
39
PRIMELINE TOOLS 5/16 in. Diameter, Foot Operated, White, Sliding Patio Door Lock (Single Pack), U 9869
PRIMELINE TOOLS 5/16 in. Diameter, Foot Operated, White, Sliding Patio Door Lock (Single Pack), U 9869
Zoro.com
$
10
.
39
Aluminum Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W
Aluminum Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W
All About Doors & Windows
$
11
.
70
Aluminum Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W
Aluminum Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W
All About Doors & Windows
$
11
.
70
11" Sliding Patio Door Handle W/ Keyed Lock - 3-15/16" Hole Spacing Brown
11" Sliding Patio Door Handle W/ Keyed Lock - 3-15/16" Hole Spacing Brown
Wayfair
$
135
.
99
11" Sliding Patio Door Handle W/ Keyed Lock - 3-15/16" Hole Spacing Brown
11" Sliding Patio Door Handle W/ Keyed Lock - 3-15/16" Hole Spacing Brown
Wayfair
$
135
.
99
Barton Kramer Bronze Sliding Glass Door Lock Set
Barton Kramer Bronze Sliding Glass Door Lock Set
Ace Hardware
$
25
.
99
Barton Kramer Bronze Sliding Glass Door Lock Set
Barton Kramer Bronze Sliding Glass Door Lock Set
Ace Hardware
$
25
.
99
Sliding Door LocksExplore locks specifically designed for sliding patio doors, offering enhanced security and ease of use.
Smart Patio Door LocksDiscover patio door locks with smart features like remote control and app integration.
Childproof Patio Door LocksFind patio door locks designed to prevent children from opening doors unsupervised.
Keyed Patio Door LocksBrowse patio door locks that use traditional keys for secure locking.
Easy-to-Install Patio Door LocksCheck out patio door locks that are simple to install without professional help.
Locks for French Patio DoorsExplore locks tailored for French-style patio doors, ensuring both security and style.
Weather-Resistant Patio Door LocksFind patio door locks designed to withstand harsh weather conditions.
Locks for Pet OwnersDiscover patio door locks that accommodate pet doors or allow secure partial openings.
All products
Keyed Sliding Patio Door Lock With Spring Loaded Latch And Two Keys For Enhanced Home Security On Sliding Glass Doors Patio Gates And Fences Suitable
Keyed Sliding Patio Door Lock With Spring Loaded Latch And Two Keys For Enhanced Home Security On Sliding Glass Doors Patio Gates And Fences Suitable
VXB.com
$
59
.
99
$
80
Keyed Sliding Patio Door Lock With Spring Loaded Latch And Two Keys For Enhanced Home Security On Sliding Glass Doors Patio Gates And Fences Suitable
Keyed Sliding Patio Door Lock With Spring Loaded Latch And Two Keys For Enhanced Home Security On Sliding Glass Doors Patio Gates And Fences Suitable
VXB.com
$
59
.
99
$
80
Patio Door Handleanti-Theft Double-Sided Door Handle Lock 85mm Thermal Break Aluminum Casement Door
Patio Door Handleanti-Theft Double-Sided Door Handle Lock 85mm Thermal Break Aluminum Casement Door
AliExpress
$
10
.
29
$
11
.
97
Patio Door Handleanti-Theft Double-Sided Door Handle Lock 85mm Thermal Break Aluminum Casement Door
Patio Door Handleanti-Theft Double-Sided Door Handle Lock 85mm Thermal Break Aluminum Casement Door
AliExpress
$
10
.
29
$
11
.
97
Barton PATIO DOOR LOCK BRONZE
Barton PATIO DOOR LOCK BRONZE
ibspot
$
33
.
35
Barton PATIO DOOR LOCK BRONZE
Barton PATIO DOOR LOCK BRONZE
ibspot
$
33
.
35
ACE Hardware Keyed Patio Door Lock Aluminum Finish 5302526 2 Keys With It
ACE Hardware Keyed Patio Door Lock Aluminum Finish 5302526 2 Keys With It
AccessoryZ
$
10
.
99
ACE Hardware Keyed Patio Door Lock Aluminum Finish 5302526 2 Keys With It
ACE Hardware Keyed Patio Door Lock Aluminum Finish 5302526 2 Keys With It
AccessoryZ
$
10
.
99
S. Parker PATIO DOOR LOCK ALUMINUM FINISH KEYED CARDED 05313
S. Parker PATIO DOOR LOCK ALUMINUM FINISH KEYED CARDED 05313
DkHardware.com
$
9
.
80
S. Parker PATIO DOOR LOCK ALUMINUM FINISH KEYED CARDED 05313
S. Parker PATIO DOOR LOCK ALUMINUM FINISH KEYED CARDED 05313
DkHardware.com
$
9
.
80
Sliding Patio Door Lock 6.35 H X 3.7 W X 0.75 D In Gray
Sliding Patio Door Lock 6.35 H X 3.7 W X 0.75 D In Gray
Wayfair
$
13
.
99
Sliding Patio Door Lock 6.35 H X 3.7 W X 0.75 D In Gray
Sliding Patio Door Lock 6.35 H X 3.7 W X 0.75 D In Gray
Wayfair
$
13
.
99
White Finish Patio Door Lock For Downward Locking
White Finish Patio Door Lock For Downward Locking
Home Depot
$
22
.
15
White Finish Patio Door Lock For Downward Locking
White Finish Patio Door Lock For Downward Locking
Home Depot
$
22
.
15
Sliding Glass Patio Door Lock Handle Set, Non-Keyed, Flush Mount, With Nite Lock,"C" Cam, And Keeper 8.2 H X 1.75 W X 2.0 D In Black
Sliding Glass Patio Door Lock Handle Set, Non-Keyed, Flush Mount, With Nite Lock,"C" Cam, And Keeper 8.2 H X 1.75 W X 2.0 D In Black
Wayfair
$
20
.
52
$
22
.
99
Sliding Glass Patio Door Lock Handle Set, Non-Keyed, Flush Mount, With Nite Lock,"C" Cam, And Keeper 8.2 H X 1.75 W X 2.0 D In Black
Sliding Glass Patio Door Lock Handle Set, Non-Keyed, Flush Mount, With Nite Lock,"C" Cam, And Keeper 8.2 H X 1.75 W X 2.0 D In Black
Wayfair
$
20
.
52
$
22
.
99
PINGPINGXIE Patio Door Lock For Enhanced Home Security,Patio Doors Black Auxiliary Security Lock, Sliding Patio Door Two Keyed With Bolt Lock
PINGPINGXIE Patio Door Lock For Enhanced Home Security,Patio Doors Black Auxiliary Security Lock, Sliding Patio Door Two Keyed With Bolt Lock
ibspot
$
59
.
98
PINGPINGXIE Patio Door Lock For Enhanced Home Security,Patio Doors Black Auxiliary Security Lock, Sliding Patio Door Two Keyed With Bolt Lock
PINGPINGXIE Patio Door Lock For Enhanced Home Security,Patio Doors Black Auxiliary Security Lock, Sliding Patio Door Two Keyed With Bolt Lock
ibspot
$
59
.
98
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Full
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Full
eBay
$
59
.
74
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Full
Sliding Patio Door Handle Set With Key Cylinder And Mortise Lock, Full
eBay
$
59
.
74
Defender Security Aluminum Step-On Keyed Patio Door Lock
Defender Security Aluminum Step-On Keyed Patio Door Lock
Family Hardware
$
15
.
99
Defender Security Aluminum Step-On Keyed Patio Door Lock
Defender Security Aluminum Step-On Keyed Patio Door Lock
Family Hardware
$
15
.
99
Yale P114 Patio Door Lock Grey
Yale P114 Patio Door Lock Grey
ibspot
$
28
.
20
Yale P114 Patio Door Lock Grey
Yale P114 Patio Door Lock Grey
ibspot
$
28
.
20
Amesbury Truth Multi-Point Mortise Lock With Face Plate 11" For Sliding Patio Glass Door | Mortise Lock For Patio Screen Sliding Door | Lock Replaceme
Amesbury Truth Multi-Point Mortise Lock With Face Plate 11" For Sliding Patio Glass Door | Mortise Lock For Patio Screen Sliding Door | Lock Replaceme
Walmart
$
57
.
40
Amesbury Truth Multi-Point Mortise Lock With Face Plate 11" For Sliding Patio Glass Door | Mortise Lock For Patio Screen Sliding Door | Lock Replaceme
Amesbury Truth Multi-Point Mortise Lock With Face Plate 11" For Sliding Patio Glass Door | Mortise Lock For Patio Screen Sliding Door | Lock Replaceme
Walmart
$
57
.
40
PINGPINGXIE High - Quality Alloy/Stainless Steel Patio Door Lock Keyed With Bolt Lock - Easy Installation,Sliding Door Lock For Window Glass Patio
PINGPINGXIE High - Quality Alloy/Stainless Steel Patio Door Lock Keyed With Bolt Lock - Easy Installation,Sliding Door Lock For Window Glass Patio
ibspot
$
102
.
87
PINGPINGXIE High - Quality Alloy/Stainless Steel Patio Door Lock Keyed With Bolt Lock - Easy Installation,Sliding Door Lock For Window Glass Patio
PINGPINGXIE High - Quality Alloy/Stainless Steel Patio Door Lock Keyed With Bolt Lock - Easy Installation,Sliding Door Lock For Window Glass Patio
ibspot
$
102
.
87
Heavy Duty Patio Door Lock With Keyed Bolts Black Auxiliary Security Lock For Sliding Doors Prevents Lifting Or Sliding Alloy Steel Build For Durable
Heavy Duty Patio Door Lock With Keyed Bolts Black Auxiliary Security Lock For Sliding Doors Prevents Lifting Or Sliding Alloy Steel Build For Durable
VXB.com
$
88
.
88
$
100
Heavy Duty Patio Door Lock With Keyed Bolts Black Auxiliary Security Lock For Sliding Doors Prevents Lifting Or Sliding Alloy Steel Build For Durable
Heavy Duty Patio Door Lock With Keyed Bolts Black Auxiliary Security Lock For Sliding Doors Prevents Lifting Or Sliding Alloy Steel Build For Durable
VXB.com
$
88
.
88
$
100
Deadbolt Patio Door Lock With Black Trim 8 in. H White Steel Bar, Surface Mount
Deadbolt Patio Door Lock With Black Trim 8 in. H White Steel Bar, Surface Mount
Home Depot
$
18
Deadbolt Patio Door Lock With Black Trim 8 in. H White Steel Bar, Surface Mount
Deadbolt Patio Door Lock With Black Trim 8 in. H White Steel Bar, Surface Mount
Home Depot
$
18
Aluminum Finish Push/Pull Sliding Patio Door Lock
Aluminum Finish Push/Pull Sliding Patio Door Lock
Home Depot
$
1
.
77
Aluminum Finish Push/Pull Sliding Patio Door Lock
Aluminum Finish Push/Pull Sliding Patio Door Lock
Home Depot
$
1
.
77
Black Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W X
Black Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W X
All About Doors & Windows
$
11
.
70
Black Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W X
Black Patio Door Push-In Keyed Lock - Zinc Die-Cast Housing, Steel Bolt, Locks In Closed Or Ventilating Position, Prevents Prying/Lifting, 2-1/4" W X
All About Doors & Windows
$
11
.
70
Sponsored
  1. SALE
    New tab icon
    Product Image
    CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Center Latch Keyed White
    $59.99
    $89.99
    Countryside Locks
    4·
    4.0
    ·
    8
  2. New tab icon
    Product Image
    Legacy Lock Sliding Glass Patio Door Handle Set Mortise Type B-Position Off Center Latch Keyed Black
    $73.99
    Countryside Locks
  3. SALE
    New tab icon
    Product Image
    CS Lock Keeper For STB Sliding Glass Patio Door
    $8.15
    $19.99
    Countryside Locks
  4. New tab icon
    Product Image
    Sliding Glass Patio Door Handle Set With Mortise Lock, White, 3-15/16 Screw Holes No Key, Off Center (B)
    $39.99
    Countryside Locks
  5. SALE
    New tab icon
    Product Image
    CS Lock Sliding Glass Patio Door Handle Set, Mortise Type A-Position Center Latch Keyed Black
    $69.99
    $129.99
    Countryside Locks
  6. New tab icon
    Product Image
    Black · High-quality Material · Steel
    Prime-Line C 1032 Keyed Sliding Glass Door Handle Set - Replace Old Or Damaged Door Handles Quickly -Wood And Black Painted Diecast, Hook Style, Flush
    $29.49
    Amazon.com
    4·
    4.0
    ·
    1K+
  7. New tab icon
    Product Image
    Sliding Door Lock For Home Safety - 4 Pack Sliding Glass Door Lock, Patio Door Lock, Child Proof, No Tools Needed
    $11.99
    Walmart
    4.5·
    4.5
    ·
    22
  8. New tab icon
    Product Image
    Falcon W201D D (DANE) Patio Lever Lock -Black
    $85.49
    Trudoor
  9. New tab icon
    Product Image
    Sliding Glass Patio Door Handle Set, Mortise Type, A-Position,Center Latch Keyed, White
    $69.99
    Amazon.com
    4·
    4.0
    ·
    8
    delivery truck
    Free shipping
  10. New tab icon
    Product Image
    Woofog Adjustable Window Security Bars Vertical, Heavy Duty Sliding Patio Glass Door Lock Bar With Rubber Feet, 17-32 Inch Window Safety Stopper For
    $39.99
    $10.00 / 1 ct
    Amazon.com
    4.5·
    4.5
    ·
    44
    delivery truck
    Free shipping
  11. 23 % price drop
    New tab icon
    Product Image
    Sliding Patio Door Pin Lock With Retaining Ball, 2-9/16 In., Steel Pin
    $4.00
    Home Depot
    5·
    5.0
    ·
    9
    delivery truck
    Free shipping
  12. New tab icon
    Product Image
    PRIMELINE TOOLS Diecast With Wood Handle, Gray, Patio Door Handle, Tee Lock, Keyed (Single Pack), C 1064
    $37.79
    Zoro.com
  13. New tab icon
    Product Image
    Multi-Point Mortise Lock With Face Plate 11-3/4" For Sliding Patio Glass Door | Mortise Lock For Patio Sliding Door | Lock Replacement For Sliding
    $47.01
    Amazon.com
    4.5·
    4.5
    ·
    34
    delivery truck
    Free shipping
  14. New tab icon
    Product Image
    Hausun Patio Sliding Door Security Foot Lock Kick Lock, Fits On Top Rail-Childproof Patio Door Guardian-Or Bottom Rail-Foot Operated-Keep Your Family
    $15.99
    Amazon.com
    4.5·
    4.5
    ·
    1K+
  15. New tab icon
    Product Image
    GENERIC Patio Door Double Bolt Security Lock White - Pack Of 2 16-747WI
    $130.89
    DkHardware.com
  16. SALE
    New tab icon
    Door Accessories - Right Hand Rectangular Style Screen Door Lock In Oil Rubbed Bronze - 2291RH10B - Emtek Hardware
    $188.00
    $235.00
    www.MyKnobs.com
    delivery truck
    Free shipping
  17. 10% Off*
    New tab icon
    Pella Sliding Door Mortise Lock - Patio Door Replacement Lock Body
    $134.09
    Reflect Window a…
  18. New tab icon
    Smart Door Lock Slim - Smart Lock For Slim Doors, Slim Smart Door Lock No Mortise (85Mm) / Black
    $594.90
    The Connected S…

  19. New tab icon
    Prime-Line C 1120 Sliding Door Outside Pull, With Key, White Diecast (Single Pack)
    $25.13
    Amazon.com
    3.5·
    3.5
    ·
    227
  20. SALE
    New tab icon
    Door Accessories - Right Hand Rectangular Style Screen Door Lock In Flat Black - 2291RH19 - Emtek Hardware
    $188.00
    $235.00
    www.MyKnobs.com
    delivery truck
    Free shipping