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Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsBrinksDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyHome Safety by BrandHooksKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsProjectsSolar AccessoriesSolar Charge ControllerSolderingThermostatsTool Equipment & StorageValves & Valve RepairWildfire PrepWindow Hardware
Window Bar Lock(311)
Uses item details. Price when purchased online
AEVXKHI 12 Sets Sliding Window Locks, Security Window Lock with Keys, Window Locks for Up and Down Windows & Horizontal Sliding Windows, Adjustable Window Lock, Sturdy and Durable From $25.99
Sponsored
From$2599
AEVXKHI 12 Sets Sliding Window Locks, Security Window Lock with Keys, Window Locks for Up and Down Windows & Horizontal Sliding Windows, Adjustable Window Lock, Sturdy and Durable
25 out of 5 Stars. 2 reviews
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 $10.00
Sponsored
From$1000
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)
304.5 out of 5 Stars. 30 reviews
Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar $16.99
Sponsored
$1699
current price $16.99Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar
324.6 out of 5 Stars. 32 reviews
Rollback DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs) From $15.99
Rollback
Sponsored
From$1599
DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs)
794 out of 5 Stars. 79 reviews
In 25+ people's carts Brinks Commercial Steel Adjustable 25in-43in Heavy-Duty Security Bar From $26.44
In 25+ people's carts
2 options
Available in additional 2 optionsFrom$2644
Brinks Commercial Steel Adjustable 25in-43in Heavy-Duty Security Bar
22204.5 out of 5 Stars. 2220 reviews
Brinks Steel Adjustable Window Security Bar with Brackets 15.5" to 34", White $26.44 $26.44/in
$2644
current price $26.44$26.44/in
Brinks Steel Adjustable Window Security Bar with Brackets 15.5" to 34", White
904.3 out of 5 Stars. 90 reviews
FLY HAWK Window Security Bar for House Apartment 2Packs, Adjustable Sliding Door Lock Bar, 18-51 inch, Matte Black Was $36.99
FLY HAWK Window Security Bar for House Apartment 2Packs, Adjustable Sliding Door Lock Bar, 18-51 inch, Matte Black
1254.5 out of 5 Stars. 125 reviews
Winlock Window & Patio Security Bar for Child Safety, Burglary Prevention (wht, 21" tall 1.6" wide) From $44.99
From$4499
Winlock Window & Patio Security Bar for Child Safety, Burglary Prevention (wht, 21" tall 1.6" wide)
Adjustable AC Window Lock Bar, Small Security Bars for Child Safety, Stoppers Vertical Sliding A New $11.24 Was $25.64
Now$1124
current price Now $11.24, Was $25.64$25.64
Adjustable AC Window Lock Bar, Small Security Bars for Child Safety, Stoppers Vertical Sliding A New
15 out of 5 Stars. 1 reviews
Rollback DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs) From $15.99
Rollback
From$1599
DEROFIT Door Security Bar for Patio Door, Sliding Door, Window, Apartment, Home, 29-45" Adjustable, White(2 Packs)
794 out of 5 Stars. 79 reviews
Rollback Sliding Door Lock Security Bar, Hotel Front Door Locks for Travelers Security, Window Security Lock,Apartment Sliding Glass Screen Door, White From $13.99 Was $17.99
Rollback
Sponsored
From$1399
$17.99
Sliding Door Lock Security Bar, Hotel Front Door Locks for Travelers Security, Window Security Lock,Apartment Sliding Glass Screen Door, White
264.4 out of 5 Stars. 26 reviews
ROSEXIXI Sliding Window Locks, 5-Pack Adjustable Security Bars – Heavy Duty Aluminum Alloy Window Stopper, Reinforced 16mm for Home Security and Family Safety $13.99
Sponsored
$1399
current price $13.99ROSEXIXI Sliding Window Locks, 5-Pack Adjustable Security Bars – Heavy Duty Aluminum Alloy Window Stopper, Reinforced 16mm for Home Security and Family Safety
SecurityMan Adjustable Window Bar, Heavy-Duty Iron Lock for Horizontal or Vertical Use, Childproof, 14.25"–37", White From $19.99
From$1999
SecurityMan Adjustable Window Bar, Heavy-Duty Iron Lock for Horizontal or Vertical Use, Childproof, 14.25"–37", White
63.5 out of 5 Stars. 6 reviews
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) $14.92
$1492
current price $14.92DEXING 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)
83.9 out of 5 Stars. 8 reviews
SecurityMan Sliding Door Security Bar, Adjustable Child-Proof Lock for Patio Doors and Windows, Fits Most Doors, 18.75"-51.1", Chrome $29.99
$2999
current price $29.99SecurityMan Sliding Door Security Bar, Adjustable Child-Proof Lock for Patio Doors and Windows, Fits Most Doors, 18.75"-51.1", Chrome
134.9 out of 5 Stars. 13 reviews
Best seller BTideas Sliding Window Locks,12 pack Safety Locks for up and Down Adjustable Window with Keys,Silver $12.99
Best seller
$1299
current price $12.99BTideas Sliding Window Locks,12 pack Safety Locks for up and Down Adjustable Window with Keys,Silver
234.8 out of 5 Stars. 23 reviews
Rollback Yeyebest, 18"-51" Extendable Window Sliding Door Security Bar Was $19.99
Rollback
Yeyebest, 18"-51" Extendable Window Sliding Door Security Bar
824.7 out of 5 Stars. 82 reviews
2-Pack Adjustable Window Security Bar - Black Door Lock Rod for Sliding Patio Doors, 21.7-35 Inch Universal Fit $13.99
$1399
current price $13.992-Pack Adjustable Window Security Bar - Black Door Lock Rod for Sliding Patio Doors, 21.7-35 Inch Universal Fit
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 $10.00
2 options
Available in additional 2 optionsFrom$1000
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)
304.5 out of 5 Stars. 30 reviews
Flash Deal Evjurcn 2Pcs Sliding Door Security Bar 17-53.5 Inches High Strength 1 Inch Adjustable Sliding Window Lock Bar with Rubber Tips for Home Hotel Apartment From $15.99
Flash Deal
From$1599
Evjurcn 2Pcs Sliding Door Security Bar 17-53.5 Inches High Strength 1 Inch Adjustable Sliding Window Lock Bar with Rubber Tips for Home Hotel Apartment
54.8 out of 5 Stars. 5 reviews
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
1514.5 out of 5 Stars. 151 reviews
SecurityMan Adjustable Window Bar, Heavy-Duty Iron Lock for Horizontal or Vertical Use, Childproof, 14.25"–37", White From $19.99
Sponsored
From$1999
SecurityMan Adjustable Window Bar, Heavy-Duty Iron Lock for Horizontal or Vertical Use, Childproof, 14.25"–37", White
63.5 out of 5 Stars. 6 reviews
Qenwkxz 6PCS Window Security Bar, 15.7''-27.5'' Tension Rods, Sliding Door Security Bar, Diameter Window Safety Lock Bar with Rubber Tips for Bathroom Cupboards (White) $15.99
$1599
current price $15.99Qenwkxz 6PCS Window Security Bar, 15.7''-27.5'' Tension Rods, Sliding Door Security Bar, Diameter Window Safety Lock Bar with Rubber Tips for Bathroom Cupboards (White)
564.1 out of 5 Stars. 56 reviews
GVDCC-Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar Interior White 1 Pack Window Locks Security up and Down Window Bars Security Extendable $30.08
$3008
current price $30.08GVDCC-Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar Interior White 1 Pack Window Locks Security up and Down Window Bars Security Extendable
XIBUFE 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) $10.83 Was $15.37
Now$1083
current price Now $10.83, Was $15.37$15.37
XIBUFE 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)
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
$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
1514.5 out of 5 Stars. 151 reviews
Rollback YeYeBest Sliding Door Security Bar Inside 2 Pack, Adjustable 18 to 51 Inch Window Security Bar Interior, Matte Black From $22.99
Rollback
From$2299
YeYeBest Sliding Door Security Bar Inside 2 Pack, Adjustable 18 to 51 Inch Window Security Bar Interior, Matte Black
214.9 out of 5 Stars. 21 reviews
GVDCC-AC Security Window Lock Bar, Window Security Bars - Sturdy Steel, Extends from 10" to 17 1/2" for Sliding Windows with AC Unit Installed $31.78
$3178
current price $31.78GVDCC-AC Security Window Lock Bar, Window Security Bars - Sturdy Steel, Extends from 10" to 17 1/2" for Sliding Windows with AC Unit Installed
Rollback Sliding Door Lock Security Bar, Hotel Front Door Locks for Travelers Security, Window Security Lock,Apartment Sliding Glass Screen Door, White Was $17.99
Rollback
Sliding Door Lock Security Bar, Hotel Front Door Locks for Travelers Security, Window Security Lock,Apartment Sliding Glass Screen Door, White
264.4 out of 5 Stars. 26 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
SecurityMan 2-in-1 Adjustable Door Security Bar & Sliding Patio Door Lock (2 Pack), Heavy-Duty Iron with Interchangeable Caps - White From $20.99
Sponsored
From$2099
SecurityMan 2-in-1 Adjustable Door Security Bar & Sliding Patio Door Lock (2 Pack), Heavy-Duty Iron with Interchangeable Caps - White
3244.4 out of 5 Stars. 324 reviews
SecurityMan Sliding Door Security Bar, Adjustable Child-Proof Lock for Patio Doors and Windows, Fits Most Doors, 18.75"-51.1", Chrome $29.99
Sponsored
$2999
current price $29.99SecurityMan Sliding Door Security Bar, Adjustable Child-Proof Lock for Patio Doors and Windows, Fits Most Doors, 18.75"-51.1", Chrome
134.9 out of 5 Stars. 13 reviews
SecurityMan Adjustable Door & Patio Security Bar, Heavy-Duty Iron, 18.25"-47.5 Adjustable", White From $20.99
From$2099
SecurityMan Adjustable Door & Patio Security Bar, Heavy-Duty Iron, 18.25"-47.5 Adjustable", White
3244.4 out of 5 Stars. 324 reviews
GVDCC-Window Security Bar 2 Pack, Adjustable Sliding Lock for Sliding Glass Doors, Safety Bars with Rubber Tips, Tension Rods 16.2"-28.3", 1.2'' Diameter for Windows & Patio Doors $31.78
$3178
current price $31.78GVDCC-Window Security Bar 2 Pack, Adjustable Sliding Lock for Sliding Glass Doors, Safety Bars with Rubber Tips, Tension Rods 16.2"-28.3", 1.2'' Diameter for Windows & Patio Doors
Fabulas Sliding Door Security Bar, 17-46 Inch Adjustable Sliding Door Lock Bar, Heavy Duty Door Stoppers with Rubber Tips Patio Door Window Security Bar for Home, Apartment, Hotel, Travel, White $19.99 Was $36.99
Now$1999
current price Now $19.99, Was $36.99$36.99
Fabulas Sliding Door Security Bar, 17-46 Inch Adjustable Sliding Door Lock Bar, Heavy Duty Door Stoppers with Rubber Tips Patio Door Window Security Bar for Home, Apartment, Hotel, Travel, White
204.9 out of 5 Stars. 20 reviews
GVDCC-Jeacent Adjustable Window Security Bar, Patio Door Lock - Sturdy Steel, Extends from 15 1/2" to 29 1/2" $35.18
$3518
current price $35.18GVDCC-Jeacent Adjustable Window Security Bar, Patio Door Lock - Sturdy Steel, Extends from 15 1/2" to 29 1/2"
Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar $16.99
$1699
current price $16.99Window Security Bars Inside Adjustable 18 to 51 Inch Sliding Door Security Bar
324.6 out of 5 Stars. 32 reviews
GVDCC-Sliding Door Security Bar, Window Security Bars Adjustable Sliding Door Lock Bars with Rubber Tips, Diameter 1.2" Window Safety Lock Bar Stopper (16''-28'', 1, Count) $20.99
$2099
current price $20.99GVDCC-Sliding Door Security Bar, Window Security Bars Adjustable Sliding Door Lock Bars with Rubber Tips, Diameter 1.2" Window Safety Lock Bar Stopper (16''-28'', 1, Count)
Yeyebest Sliding Patio Door & window Security Bar, 2 Pack 3 in 1 Hinged Sliding Door Window Security Bar, 28 to 45 Inch Adjustable Door Stopper Barricade Bar,Matte Black
Yeyebest Sliding Patio Door & window Security Bar, 2 Pack 3 in 1 Hinged Sliding Door Window Security Bar, 28 to 45 Inch Adjustable Door Stopper Barricade Bar,Matte Black
1004.4 out of 5 Stars. 100 reviews
Lock-it Block-it 2-Pack $35.99
$3599
current price $35.99Lock-it Block-it 2-Pack
Lion Locks Aluminum Sliding Door and Window Lock, Pack of 10 From $11.99
2 options
Available in additional 2 optionsFrom$1199
Lion Locks Aluminum Sliding Door and Window Lock, Pack of 10
1864.3 out of 5 Stars. 186 reviews
GVDCC-Sliding Door Lock Rods, 1-Pack Set 17-50 Inch Adjustable Door & Window Safety Rods Sliding Door Security Bar Locks with Rubber Tips, Window Lock Bars for Home, Apartment, Travel & Patio White $35.18
$3518
current price $35.18GVDCC-Sliding Door Lock Rods, 1-Pack Set 17-50 Inch Adjustable Door & Window Safety Rods Sliding Door Security Bar Locks with Rubber Tips, Window Lock Bars for Home, Apartment, Travel & Patio White
ZHZFKQ Sliding Door Security Bar Adjustable Glass Door Lock Window Lock Bar Guard Bar, Extendable $8.05 Was $9.94
Now$805
current price Now $8.05, Was $9.94$9.94
ZHZFKQ Sliding Door Security Bar Adjustable Glass Door Lock Window Lock Bar Guard Bar, Extendable
BTideas 4Pack Sliding Window Locks,Adjustable Keyed Security Window Stopper for Home & Office,Silver
BTideas 4Pack Sliding Window Locks,Adjustable Keyed Security Window Stopper for Home & Office,Silver
304.7 out of 5 Stars. 30 reviews
Masteelf Adjustable Window Security Lock Bar for Home Use Made of Steel Silver Color Compact and Space Saving Design Fits Various Windows $13.29
$1329
current price $13.29Masteelf Adjustable Window Security Lock Bar for Home Use Made of Steel Silver Color Compact and Space Saving Design Fits Various Windows
GVDCC-Sliding Door Security Bar,Window Security Bars Adjustable Sliding Door Lock Bars with Rubber Tips, Diameter 1.2" Window Safety Lock Bar Stopper (15.7''-27.5'', 2, Count) $25.32
$2532
current price $25.32GVDCC-Sliding Door Security Bar,Window Security Bars Adjustable Sliding Door Lock Bars with Rubber Tips, Diameter 1.2" Window Safety Lock Bar Stopper (15.7''-27.5'', 2, Count)
Ababeny Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Door Stoppers Window Security Bar Adjustable Jammer for Home, Apartment, Travel (1 Pack,White).19-52 In $16.99
$1699
current price $16.99Ababeny Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Door Stoppers Window Security Bar Adjustable Jammer for Home, Apartment, Travel (1 Pack,White).19-52 In
Tineasur White ABS Window Security Bar for Home Safety and Theft , Anti-Theft Window Lock $9.51
$951
current price $9.51Tineasur White ABS Window Security Bar for Home Safety and Theft , Anti-Theft Window Lock
GVDCC-Sliding Door Stoppers Security Bar, 3-in-1 Apartment Patio Door Security Bar from Inside, Adjustable Front Door & Window Barricade Security Stick for Home Safety, Door Jammer Lock Protector, Wh $32.46
$3246
current price $32.46GVDCC-Sliding Door Stoppers Security Bar, 3-in-1 Apartment Patio Door Security Bar from Inside, Adjustable Front Door & Window Barricade Security Stick for Home Safety, Door Jammer Lock Protector, Wh
LITINKIMI Adjustable Window Security Steel Apartment Dwellers Compact 2Pcs $11.58
$1158
current price $11.58LITINKIMI Adjustable Window Security Steel Apartment Dwellers Compact 2Pcs
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