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Safety Equipment and GearAir QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsBrinksDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Door Openers and HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyHome Safety by BrandHooksKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesSchlageSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepThermostatsTool Equipment & StorageValves & Valve RepairWallpaperWeatherstrippingWildfire PrepWindow HardwareWindow WeatherproofingWinter Prep
Lock Sliding Window(923)
Uses item details. Price when purchased online
Double Bolt Lock - Sliding Patio Door Locks | Child Proof Sliding Door Lock with Anti Lift Security Lock - Sliding Door Security Fits Most Doors | Lock Replacement for Sliding Door Repair From $35.99

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From$3599
Double Bolt Lock - Sliding Patio Door Locks | Child Proof Sliding Door Lock with Anti Lift Security Lock - Sliding Door Security Fits Most Doors | Lock Replacement for Sliding Door Repair
14 out of 5 Stars. 1 reviews
FLY HAWK Window Security Bar for House Apartment Heavy Duty, Adjustable Sliding Door Lock Bar, 18-51 inch, Matte White From $19.99

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From$1999
FLY HAWK Window Security Bar for House Apartment Heavy Duty, Adjustable Sliding Door Lock Bar, 18-51 inch, Matte White
874.5 out of 5 Stars. 87 reviews
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BsBsBest Sliding Door Security Bar & Door/Window, 1 Pack Stop Home Security Bar 28-45Inch Door Jam Adjustable from Inside for Apartment Bedroom Bottom $15.99

Sponsored
$1599
current price $15.99BsBsBest Sliding Door Security Bar & Door/Window, 1 Pack Stop Home Security Bar 28-45Inch Door Jam Adjustable from Inside for Apartment Bedroom Bottom
1304.5 out of 5 Stars. 130 reviews
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ChrumpTon Window Locks, 6 Sets Sliding Window Safety Locks with Key, Adjustable No-Drill Window Stopper for Sliding Windows & Doors, Space-Saving Security Bar Alternative (Silver) From $11.99

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From$1199
ChrumpTon Window Locks, 6 Sets Sliding Window Safety Locks with Key, Adjustable No-Drill Window Stopper for Sliding Windows & Doors, Space-Saving Security Bar Alternative (Silver)
33.7 out of 5 Stars. 3 reviews
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Best seller Lion Locks Aluminum Sliding Door and Window Lock, Pack of 10 From $10.99

2 options
Available in additional 2 optionsFrom$1099
Lion Locks Aluminum Sliding Door and Window Lock, Pack of 10
1414.4 out of 5 Stars. 141 reviews
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Momentum Brands Sliding Window Locks Set (12 Pack) $12.90 Was $39.56

Now$1290
current price Now $12.90, Was $39.56$39.56
Momentum Brands Sliding Window Locks Set (12 Pack)
894.1 out of 5 Stars. 89 reviews
Wideskall Metal Sliding Window Lock with Steel Screw Silver From $6.79

4 options
Available in additional 4 optionsFrom$679
Wideskall Metal Sliding Window Lock with Steel Screw Silver
184.4 out of 5 Stars. 18 reviews
Best seller BTideas 4 Pack Sliding Window Locks,Window Locks for Horizontal up&Down Sliding Home&Office,Black
BTideas 4 Pack Sliding Window Locks,Window Locks for Horizontal up&Down Sliding Home&Office,Black
74.4 out of 5 Stars. 7 reviews
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ChrumpTon Window Locks, 6 Sets Sliding Window Safety Locks with Key, Adjustable No-Drill Window Stopper for Sliding Windows & Doors, Space-Saving Security Bar Alternative (Silver)

2 options
Available in additional 2 optionsChrumpTon Window Locks, 6 Sets Sliding Window Safety Locks with Key, Adjustable No-Drill Window Stopper for Sliding Windows & Doors, Space-Saving Security Bar Alternative (Silver)
33.7 out of 5 Stars. 3 reviews
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OKYMOTOR 12 Pack Sliding Door Window Locks Child Proof Home Safety Adjustable Glass Windows Stopper Vertical Horizontal Slide Windows Track Lock Window Stop

OKYMOTOR 12 Pack Sliding Door Window Locks Child Proof Home Safety Adjustable Glass Windows Stopper Vertical Horizontal Slide Windows Track Lock Window Stop
354.7 out of 5 Stars. 35 reviews
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Best seller DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs) From $15.99

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From$1599
DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs)
634.1 out of 5 Stars. 63 reviews
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Best seller BTideas 4 Pack Sliding Window Locks,Window Locks for Horizontal up&Down Sliding Home&Office,Black From $11.99

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From$1199
BTideas 4 Pack Sliding Window Locks,Window Locks for Horizontal up&Down Sliding Home&Office,Black
74.4 out of 5 Stars. 7 reviews
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Reduced price UHIAGREE 4 Pack Sliding Window Locks,Adjustable Window Stopper Security for Home and Office (Black) $11.69 Was $12.99

Now$1169
current price Now $11.69, Was $12.99$12.99
UHIAGREE 4 Pack Sliding Window Locks,Adjustable Window Stopper Security for Home and Office (Black)
25 out of 5 Stars. 2 reviews
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BingTong Sliding Window Locks Security Window Locks, Adjustable Aluminum Sliding Window Stops, Easy Installation Without Drilling, for Vertical and Horizontal Sliding Windows 4pcs white

BingTong Sliding Window Locks Security Window Locks, Adjustable Aluminum Sliding Window Stops, Easy Installation Without Drilling, for Vertical and Horizontal Sliding Windows 4pcs white
Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks for Patio Bedroom Home and Office $12.89

$1289
current price $12.89Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks for Patio Bedroom Home and Office
45 out of 5 Stars. 4 reviews
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Best seller Tripumer 4 Sets of Sliding Window Locks with Key Adjustable Window Security Locks for Family Home Bedroom and Office Black From $11.89
From$1189
Tripumer 4 Sets of Sliding Window Locks with Key Adjustable Window Security Locks for Family Home Bedroom and Office Black
544.4 out of 5 Stars. 54 reviews
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Clearance Window Locks (6 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (White) Was $4.92

Window Locks (6 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (White)
White Vinyl Vertical Hung Sliding Window Lock (2-pack) Was $11.95

White Vinyl Vertical Hung Sliding Window Lock (2-pack)
15 out of 5 Stars. 1 reviews
Window Locks, Sliding Window Locks For Office Home With Security Lock Yellow Key, Window Stoppers For Vertical & Horizontal Sliding

Window Locks, Sliding Window Locks For Office Home With Security Lock Yellow Key, Window Stoppers For Vertical & Horizontal Sliding
DEXING 4 Pack Window Security Bar, Window Safety Bars, Adjustable Sliding Glass Door Lock, Window Lock Bar for Children Home, Extends from 15.8-27.6 Inches (White) $15.42

$1542
current price $15.42DEXING 4 Pack Window Security Bar, Window Safety Bars, Adjustable Sliding Glass Door Lock, Window Lock Bar for Children Home, Extends from 15.8-27.6 Inches (White)
24.5 out of 5 Stars. 2 reviews
Reduced price UHIAGREE 4 Pack Sliding Window Locks,Adjustable Window Stopper Security for Home and Office (Black) $11.69 Was $12.99

Sponsored
Now$1169
current price Now $11.69, Was $12.99$12.99
UHIAGREE 4 Pack Sliding Window Locks,Adjustable Window Stopper Security for Home and Office (Black)
25 out of 5 Stars. 2 reviews
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2pcs Adjustable sliding window locks for wedge window stops for home offices and cars. $11.89

Sponsored
$1189
current price $11.892pcs Adjustable sliding window locks for wedge window stops for home offices and cars.
15 out of 5 Stars. 1 reviews
FACEGA Window Locks,4 Sets Sliding Door Window Locks Security Up and Down Window,Vinyl Double Window Locks for Child Home Safety,Adjustable Vertical Horizontal Slider Door Windows Track Lock Stopper $8.52

$852
current price $8.52FACEGA Window Locks,4 Sets Sliding Door Window Locks Security Up and Down Window,Vinyl Double Window Locks for Child Home Safety,Adjustable Vertical Horizontal Slider Door Windows Track Lock Stopper
16 Pc Heavy Duty Sliding Window Locks Easy Thumbscrews High Security Home Lock $16.95
$1695
current price $16.9516 Pc Heavy Duty Sliding Window Locks Easy Thumbscrews High Security Home Lock
334.5 out of 5 Stars. 33 reviews
Best seller AEASKIEY Window Security Bar, Sliding Door Security Bar 17-50 inch, Adjustable Locking Window Safety Bar, White
AEASKIEY Window Security Bar, Sliding Door Security Bar 17-50 inch, Adjustable Locking Window Safety Bar, White
234.5 out of 5 Stars. 23 reviews
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Masteelf 2pcs Sliding Window Security Locks with Keys Stainless Steel Window Lock $14.50

$1450
current price $14.50Masteelf 2pcs Sliding Window Security Locks with Keys Stainless Steel Window Lock
Sliding Door Window Locks, Children Safety Lock with 2 Keys, Window Restrictor Locks, Window Lock for Patio Bedroom Home Office $8.92

$892
current price $8.92Sliding Door Window Locks, Children Safety Lock with 2 Keys, Window Restrictor Locks, Window Lock for Patio Bedroom Home Office
Sliding Window Lock, 1/2 in., Diecast Construction, White, For Vinyl Windows (2-pack) $12.29

$1229
current price $12.29Sliding Window Lock, 1/2 in., Diecast Construction, White, For Vinyl Windows (2-pack)
74.9 out of 5 Stars. 7 reviews
LAMIRO 2 Pack Cam Action Window Sash Locks for Double Hung Windows,Hole Center White Sash Window Locks for Vertical & Horizontal Sliding Windows $8.64

$864
current price $8.64LAMIRO 2 Pack Cam Action Window Sash Locks for Double Hung Windows,Hole Center White Sash Window Locks for Vertical & Horizontal Sliding Windows
Sliding Window Locks Security Window Locks with Keys Adjustable Aluminum Sliding Window Stops Easy Installation Without Drilling for Vertical and Horizontal Sliding Windows 6 Set Silver $16.89

$1689
current price $16.89Sliding Window Locks Security Window Locks with Keys Adjustable Aluminum Sliding Window Stops Easy Installation Without Drilling for Vertical and Horizontal Sliding Windows 6 Set Silver
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IHOMEPARK Black Patio Sliding Door Security Bar for Home Apartment, 19 to 52 Inch Adjustable, 2 in 1 Door Stoppers Barricade Security Bar (2 Packs) From $15.99

Sponsored
From$1599
IHOMEPARK Black Patio Sliding Door Security Bar for Home Apartment, 19 to 52 Inch Adjustable, 2 in 1 Door Stoppers Barricade Security Bar (2 Packs)
2844.4 out of 5 Stars. 284 reviews
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Black 4-Pack, Adjustable Sliding Window Locks with Key, Security Locks for Home Bedroom Office $10.99

Sponsored
$1099
current price $10.99Black 4-Pack, Adjustable Sliding Window Locks with Key, Security Locks for Home Bedroom Office
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HnF Shop Alumimium Window Lock, Sliding Door Moveable Stops, Sliding Window Lock 12 Piece/Pack $9.95

$995
current price $9.95HnF Shop Alumimium Window Lock, Sliding Door Moveable Stops, Sliding Window Lock 12 Piece/Pack
53.2 out of 5 Stars. 5 reviews
BEADCEST Window Locks With Key Zinc Alloy For Sliding Window 1Set $9.57

$957
current price $9.57BEADCEST Window Locks With Key Zinc Alloy For Sliding Window 1Set
Window Locks (4 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (White)

Window Locks (4 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (White)
11 out of 5 Stars. 1 reviews
SLUOHZXI Sliding Window Locks, 1 Set Sliding Window Safety Lock Aluminum Alloy Slide Security Lock Stopper with Keys, No-Drill Install, for Burglar Proof for Home (Silver)

SLUOHZXI Sliding Window Locks, 1 Set Sliding Window Safety Lock Aluminum Alloy Slide Security Lock Stopper with Keys, No-Drill Install, for Burglar Proof for Home (Silver)
PENIKOKO Black Sliding Window Sash Lock and Keeper for Vinyl , and Versatile Security Hardware $8.21

$821
current price $8.21PENIKOKO Black Sliding Window Sash Lock and Keeper for Vinyl , and Versatile Security Hardware
Sliding Glass Door Child Lock, Sliding Window Security Locks Window For Office For Kids $10.20

$1020
current price $10.20Sliding Glass Door Child Lock, Sliding Window Security Locks Window For Office For Kids
13 out of 5 Stars. 1 reviews
TALENO Sliding Door Security Bar Adjustable Glass Door Lock Window Lock Bar Guard Bar, Extendable $9.95

$995
current price $9.95TALENO Sliding Door Security Bar Adjustable Glass Door Lock Window Lock Bar Guard Bar, Extendable
Window Locks, 4 Sets Sliding Door Window Locks Security Up and Down Window, Vinyl Double window locks for Child Proof Home Safety, Adjustable Vertical Horizontal Slider Door Windows Track Lock Stopper $8.98

$898
current price $8.98Window Locks, 4 Sets Sliding Door Window Locks Security Up and Down Window, Vinyl Double window locks for Child Proof Home Safety, Adjustable Vertical Horizontal Slider Door Windows Track Lock Stopper
2pcs Adjustable sliding window locks for wedge window stops for home offices and cars. $11.89

$1189
current price $11.892pcs Adjustable sliding window locks for wedge window stops for home offices and cars.
15 out of 5 Stars. 1 reviews
Sliding Window Locks (10 Sets), Secure Window Lock with Key, Window Locks for Up and Down Windows & Horizontal Sliding Windows, Adjustable Window Lock, Sturdy and Durable, Does Not Deform.

Sliding Window Locks (10 Sets), Secure Window Lock with Key, Window Locks for Up and Down Windows & Horizontal Sliding Windows, Adjustable Window Lock, Sturdy and Durable, Does Not Deform.
10Pcs Window Security Lock with Key Adjustable Sliding Window Stops Aluminum Alloy Window Stoppers Easily Install From $16.32

4 options
Available in additional 4 optionsFrom$1632
10Pcs Window Security Lock with Key Adjustable Sliding Window Stops Aluminum Alloy Window Stoppers Easily Install
Unique Imports Sliding Window Lock Plastic, 2 Pieces $6.95

$695
current price $6.95Unique Imports Sliding Window Lock Plastic, 2 Pieces
64.8 out of 5 Stars. 6 reviews
Luxshiny White Sliding Window Latch with Adjustable Lock for Improved Security and Easy Convenience $6.83 Was $7.76

Now$683
current price Now $6.83, Was $7.76$7.76
Luxshiny White Sliding Window Latch with Adjustable Lock for Improved Security and Easy Convenience
Sliding Window Lock | Security Lock with Yellow Key | Adjustable Window Stopper for Vertical & Horizontal Windows | Aluminum Alloy Construction | Easy Install | Home & Office Safety Was $6.78

Sliding Window Lock | Security Lock with Yellow Key | Adjustable Window Stopper for Vertical & Horizontal Windows | Aluminum Alloy Construction | Easy Install | Home & Office Safety
Nuk3y Sliding Window Locks with Rubber Gasket $10.49

$1049
current price $10.49Nuk3y Sliding Window Locks with Rubber Gasket
Sash Lock, Diecast Construction, White, Used on Vertical and Horizontal Sliding Windows $17.70

$1770
current price $17.70Sash Lock, Diecast Construction, White, Used on Vertical and Horizontal Sliding Windows
15 out of 5 Stars. 1 reviews
Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom (Silver)

Window Locks,Sliding Security Window Lock with Key, For Vertical and Horizontal Sliding Windows and Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom (Silver)
BESTYASH 4-Pack White Sliding Window Locks Security Latches for Home Doors with Flexible, , and Practical Design $10.02

$1002
current price $10.02BESTYASH 4-Pack White Sliding Window Locks Security Latches for Home Doors with Flexible, , and Practical Design
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