Top 10 Window Locks with Key – Window Locks & Latches

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1. PRIME-LINE

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White Finish, Zinc Diecast, 2-1/4 in. Hole Centers, Prime-Line U 9933 Keyed Sash Lock

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PRIME-LINE #ad - White in color. This sash lock can be used on horizontal and vertical sliding windows constructed of aluminum, wood and vinyl materials. Hole centers on the keeper, and 2-1/4 in. Narrow keeper with 2-7/8 in. Zinc diecast construction. Hole centers on the cam-action keyed locking latch. 1/4 in.
BrandPRIME-LINE #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0 Inches
Length0.87 Inches
Width2.5 Inches
Part NumberU 9933
ModelU 9933
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

2. Thsinde

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Window Locks with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office

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Thsinde #ad - Heavy duty diecast construction. Hardened steel bolt provides push button locking in closed or ventilating position. 2 keepers for narrow style sash and regular thickness sash. Recommended for wood sash windows.
BrandThsinde #ad
ManufacturerThsinde #ad

3. Defender Security

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Defender Security U 9928 Keyed Sash Lock – Child-Proof Security Lock Only Unlocks With Key – For Aluminum, Vinyl or Wood Double-Hung Windows – 2” Hole Centers – Heavy-Duty Zinc Diecast Construction, White

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Defender Security #ad - Non-turning key - when the key is inserted into the keyhole, the thumbturn and cam are released allowing it to be rotated open or rotated closed. Note: these are not all keyed alike – each lot contains a limited mix of key numbers.

Window sash lock – this window sash lock can be used on vertical single and double hung sliding windows, and on horizontal sliding windows. The lock can only be opened with the included key, keeping curious kids safely inside. Durable – made of heavy-duty diecast zinc with a white enamel finish, this child-proof sash lock is strong, durable and made to last. Easy installation – installation is easy with all screws included. It can be installed on windows constructed of aluminum, wood and vinyl sash and frames.

Child-proof– prime-line keyed sash lock is designed to child-proof sliding windows and secure windows at high elevation. To lock the device in the open or closed position, simply remove the key from the lock. The sash lock features a 1” deep base, 5/8” deep keeper with 2” mounting hole center spacing on both the keeper and cam-action keyed locking latch.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0 Inches
Length0.75 Inches
Weight0.01 Pounds
Width2.5 Inches
Part NumberU 9928
ModelU 9928
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

4. OYU

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4 Pack Aluminum Alloy Sliding Door Lock for Kids & Pets, Double Window Locks for Sliding Windows Adjustable Window Stopper for Home and Office, OYU Window Locks, Window Security Safety Locks with Key

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OYU #ad - Upgrade protection designthis window lock is made of solid aluminum alloy, anti-rust and anti-aging. What you get4 sets of window locks for sliding windows, 4 gaskets, including 4 sliding window locks with keys, 4 rubber pads and 1 vertical key, can fully meet big family and large house requirement.

Note: heavy doors and windows should be fixed with multiple locks to improve stability and safety. Double protectioneach sliding window lock is equipped with a protective gasket and a rubber pad, the window lock will not fall, double protection to prevent scratches or damage to the window. Window locks securitysize approx. You can easily fix the window lock at any part with the vertical key. The window lock of the protective gasket can provide enough friction between the window locks and the track to ensure that the window will not slide open, and increase the blocking area of windows.

Keep your house safe, limit and fix windows for ventilation to improve indoor air quality. Easy to installthis adjustable lock for home is suitable for both windows and sliding doors. The key can be removed and stored properly to prevent children from opening by mistake and eliminate all potential hidden dangers. Effectively reduce the risk of children & pets falling from heights, guard against theft. No additional installation tools are needed.
BrandOYU #ad
ManufacturerOYU #ad
Height2.76 Inches
Length4.53 Inches
Width3.15 Inches
Part NumberWindow Locks-4 Pack

5. OYU

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Aluminum Window Security Safety Locks for Kids & Pets, OYU Window Locks, 8 Pack Adjustable Sliding Door Lock with Key, Window Locks for Sliding Windows Window Stopper for Home and Office

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OYU #ad - No hole installation saves time and effort. One more layer of protection to eliminate all potential hidden dangers. 1. 18 x 094 x 094 inch, apply to track with more than 06 inch heights and less than 063 inch thickness. Easy to installthis adjustable lock for home is suitable for both windows and sliding doors.

Effectively reduce the risk of children & pets falling from heights, guard against theft. Keep your house safe, limit and fix windows for ventilation to improve indoor air quality. No additional installation tools are needed. Upgrade protection designthis window lock is made of solid aluminum alloy, anti-rust and anti-aging. What you get8 sets of window locks for sliding windows, including 8 sliding window locks stopper, 8 gaskets and 1 vertical key, 8 keys, can fully meet big family and large house requirement.

Protective gasketseach sliding window locks also comes with a plastic protective gasket to prevent scratches or damage to the window. This locks for windows with protective gasket can provides enough friction between the lock and the track to ensure that the window will not slide open. The upgraded vertical window locks design allows the key to be removed and stored properly to prevent toddlers from opening it by mistake. Note: heavy doors and windows should be fixed with multiple locks at the same time to improve stability and safety.
BrandOYU #ad
ManufacturerOYU #ad
Height2.76 Inches
Length4.53 Inches
Width3.15 Inches
Part NumberWindow Locks-8 pack

6. RELIANCER

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Reliancer 4 Pack Sliding Window Locks Sets with Keys Aluminum Alloy Door Frame Security Lock Stop Adjustable Safety Window Locks Security Door Stop for Home and Office Child Safety

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RELIANCER #ad - Protect your familythese slider locks are must-have for any parent that wants to easily prevent your curious little kids from opening the sliding windows or doors to gain access to unsafe area to avoid falling accidents when they’re out of sight!They also can be used to prevent burglars and thieves from opening the windows from outside to create an environment that is safe for you and your family!Perfect for home, office, school, nursery and any other place you want to make safer for children!.

Easy installation without tools requiredno tools or drilling needed!each lock is equipped with a key, rotate the key to secure it and you’re done making your sliding doors and windows safe for children, place it on the upper or lower track of any sliding window or door, just adjust the width of lock plate, toddlers and pets while improving air circulation in your home without worry. Warm tips:use two lock on heavy-duty windows/doors for added security and keep it in place by key control.

Wide usageour glass security doorwindow stopper can be used with most horizontal or vertical windows and doors to keep them partially open and closed without having to make any major change!Whether you want to keep your doors and windows firmly closed or keep them slightly opened for air circulation, you can count on our security door stops to make sure they stay firmly in place. Perfect for patio doors, sliding glass doors, sliding windows, retractable screen doors, or sliding storm windows etc. Adjustable length to fit most windows and doors4 pieces sliding window locks with keys at the size of 2. 7" x 1. 37" x 1.
BrandRELIANCER #ad
ManufacturerRELIANCER #ad
Weight1.1 Pounds

7. Lizipai

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2 Pack Sliding Window Stopper Lock with 2 Keys, for Thickness 1/4" Small Frame Edge Clamp, Aluminum Alloy Windows Frame Locking Tool for Home Office Children Safety Sash Requires Drilling

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Lizipai #ad - Applicable occasions: home, hotel, large windows, hospitals, banks and so on. Requires drilling, requires Drilling, Requires Drilling. Important things say three times.

If you need separate key, please let me know. The original screws are suitable for mounting on rails with a thickness of less than 4mm; the included long screws are suitable for rails from 4mm to 6mm thick. Read the dimension drawing carefully before purchasing and confirm that it is suitable for your window type. The maximum clamping distance: 01-02"/3-6mm, drilling diameter: 028"/7mm. Note: default is with universal key. Note: this window lock needs to drill a small hole with a diameter of about 7mm in the installation position.
BrandLizipai #ad
ManufacturerLizipai #ad

8. WOOCH

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2 Pack, WOOCH Sliding Glass Door Ratchet Lock with Chrome Finish, Keyed Alike Showcase Display

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WOOCH #ad - Able to lock multiple retail display cases with one key. Fits glass up to 047" thick most typical retail display cases. Easy to install - slips on edge of glass door at any location no boring required. Keyed alike with zinc alloy lock housing, chrome finish. Perfect for single glass door display cases, trophy cases, and retail cases.
BrandWOOCH #ad
ManufacturerWOOCH #ad
Part NumberGlasses-Locks

9. PENMAMA

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Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office, Window Locks, 4 Sets Sliding Security Window Locks with Key for Vertical&Horizontal Sliding Windows&Sliding Doors

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PENMAMA #ad - Screw in design sliding window locks utilizes double screws to mount on sliding window/door tracks, prevent sliding and add more security. Simply screw them with hex keys included for fully secure windows/doors or to allow for ventilation, no extra tools needed.

Widely useslider window locks are perfect for sliding patio doors, sliding glass doors, etc. Please measure your track to ensure proper fitment. Package includes pack of 4 sliding window locks with rubber cushioning and keys; Apply multiple window locks can increase sliding door/window security. Comes with rubber cushioning to prevent scratches or damage to the window and improve window security. Feel free to open the windows a few inches to get both fresh air and peace of mind, because they no longer open enough for someone to slip into your house without breaking the window and alerting your dogs.

Compatibility window locks are applicable for sliding windows, sliding doors and vertical doors. Locks are 2. 4 inches long and fit tracks up to 04 inches wide inches with rubber cushioning or up to 067 inches without rubber cushioning. Put some window lock latch to your kid's room to keep your toddler from falling out the windows.
BrandPENMAMA #ad
ManufacturerPENMAMA #ad
Part Number0001

10. EtoBesy

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White, Child Safety Locks Home Security Childproof Door Lock, 4PCS Sliding Window Lock Security with Key for Sliding Door, Aluminum Protective Anti-Theft Lock Push Window Kids

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EtoBesy #ad - Child safety lockprevents accidents due to open windows and Unlocked Doors, Useful for Protecting Your Children. Perfect for home, hospitals, Hotels, Public, Schools and other Children's Places.

Applicationsuitable for most hinged or sliding Doors and Window. Suggested that locks are Fitted Top and Bottom for Maximum Security. Zinc alloymade of zinc alloy Iron Copper, Prevent Rust, Durability and Quality Guaranteed. 4pcs kids window door locks4pcs sliding door locks with Universal 8 keys, Each Sliding Door Locks Comes With 2 keys The Keys are Universal. Attention: drilling is required; The white cap is used to decorate the hole made by the electric drill. Easy installationsupplied with all the security fixing Accessories, Include Caps Stainless Steel Screws.
BrandEtoBesy #ad
ManufacturerEtopbest #ad