Top 10 Lion Locks Aluminum Sliding Door and Window Lock – Window Locks & Latches

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1. Shop Square

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Door Stopper Safety Lock, No-Drill Install, Adjustable Aluminum Security Screw Lock for 3/16-3/8” Track, Lion Locks Sliding Window and Door Locks 10 Pack, Requires 28-36mm Clearance for Screw Lock

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Shop Square #ad - No tools needed: these window locks are easy to install with double door lock thumb screws securing sliding door & window tracks up to 3/16" wide with the rubber insert or 3/8" without the rubber window seal.

Durable & sensible: made of heavy-duty aluminum the lock includes a vinyl lining to prevent you from scratching your window frame. The vinyl insert provides additional gripping power when locking your windows down. Sliding track lock: secure your patio door, sliding glass door, and both horizontal & Vertical sliding windows. Window locks security: whether you are looking for a way to lock in an AC unit window setup, as a camper lock replacement, or as part of your babyproofing house setup.

Ideal for securing a vertical window air conditioner or window fan setup. Child proof door lock: use this window lock to protect your family from intruders and more! The sliding door lock allows you to leave sliding windows & doors securely locked in position, whether fully closed or ajar to allow a breeze.
BrandShop Square #ad
ManufacturerShop Square #ad
Weight0.66 Pounds
Part NumberLLTR10
ModelLLTR10

2. Defender Security

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Extruded Aluminum, 1/4 inch, White Painted Finish 2-pack, Defender Security U 9802 Sliding Window Lock

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Defender Security #ad - Used on vertical and horizontal sliding windows as a secondary window lock. White painted finish. Compatible with both horizontal and vertical sliding windows.

For use with sliding windows that have a maximum of 3/16 in. Thick fins. Max. Made of heavy-duty extruded aluminum with steel thumbscrew. For use with older style, metal framed windows. For use on 1/4 in. Thick frame fins. Extruded aluminum construction with steel thumbscrew. These sliding window thumbscrew locks come white in color. Ideal for use as secondary security locks, often used for ventilating or securing windows in closed position.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.5 Inches
Length0.88 Inches
Weight0.11 Pounds
Width1 Inches
Part NumberU 9802
ModelU 9802
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.

3. OYU

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

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OYU #ad - 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, the window lock will not fall, and increase the blocking area of windows. Easy to reuse and re-install.

The upgraded double lock design is more secure and suitable for heavy doors and windows. No additional installation tools are needed. Easy to installthis adjustable lock for home is suitable for both windows and sliding doors. No hole installation saves time and effort. Upgrade protection designthis window lock is made of solid aluminum alloy, anti-rust and anti-aging. Window locks securitysize approx. 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.

Keep your house safe, limit and fix windows for ventilation to improve indoor air quality. Note: heavy doors and windows should be fixed with multiple locks to improve stability and safety. 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.
BrandOYU #ad
ManufacturerOYU #ad
Height2.76 Inches
Length4.53 Inches
Width3.15 Inches
Part NumberWindow Locks-4 Pack

4. Defender Security

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Aluminum Pack of 4 , Economy, Defender Security U 9819 Sliding Window Security Lock, Silver

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Defender Security #ad - Fits up to 1/8 in. Thick rails. Thumb turn screw secures lock in place. Used to secure sliding window in a closed or ventilating position. Used as a secondary lock. Extruded aluminum construction. Easy to install.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.44 Inches
Length0.5 Inches
Weight0.14 Pounds
Width1 Inches
Part NumberU 9819
ModelU 9819
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.

5. OYU

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

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OYU #ad - Window locks securityplease check carefully if the size is what you need. Size approx. Protective gasketseach sliding window locks also comes with a plastic protective gasket to prevent scratches or damage to the window. Upgrade protection designthis window lock is made of solid aluminum alloy, anti-rust and anti-aging.

You can easily fix the window lock at any part with the vertical key. One more layer of protection to eliminate all potential hidden dangers. All you need to do is to spin the key through the hole and fix the window stopper on the track. No additional installation tools are needed. Note: heavy doors and windows should be fixed with multiple locks at the same time to improve stability and safety.

We check the integrity of the products before shipment, 8 gaskets and 1 vertical key, including 8 sliding window locks stopper, and there may be some minor scratches due to transportation. Effectively reduce the risk of children & pets falling from heights, limit and fix windows for ventilation to improve indoor air quality. What you get8 sets of window locks for sliding windows, 8 keys, can fully meet big family and large house requirement. 1. 18 x 094 x 0
BrandOYU #ad
ManufacturerOYU #ad
Height2.76 Inches
Length4.53 Inches
Width3.15 Inches
Part NumberWindow Locks-8 pack

6. Maxdot

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Sliding Window Locks Window Stoppers Aluminum Alloy Adjustable Window Security Safety Locks Garage Door Frame Child Proof Security Lock with Keys for Bedroom Home and Office 4 Sets

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Maxdot #ad - Quantity: 4 pieces sliding window locks with keys; Note: multiple locks can be apply to heavy doors or windows to increase safety. Easy to install: there is no need to install extra tools, it equips a hex key in each window locks, holding on the track by key control.

Wide usage: can be easily applied to most environments; By keeping the windows partially open and closed, the burglar-proof and thieves can prevent children from falling and protect the safety of their families while improving air circulation. Durable material: it is strong, exquisite workmanship, solid and sturdy, aluminum alloy frame and stainless steel screws that can be reused many times.3

3 x 2. 4 x 2. 4 cm/ 1. 18 x 094 x 094 inchlwh, apply to track heights more than 1. 5 cm/ 06 inch, track thickness no greater than 1. 6 cm/ 063 inch not applicable to the middle track of the window, please check your window track before buying.
BrandMaxdot #ad
ManufacturerMaxdot #ad
Weight0.32 Pounds
Part NumberMaxdot-Window Lock-01

7. Ideal Security

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Extendable, White 15.7-26.75 Inches, Ideal Security Window or Patio Door Security Bar with Child-Proof Lock

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Ideal Security #ad - Perfect for window & pet-door installation: install in-window air conditioner units, pet doors, or leave the window open for ventilation, all while locking your window or door in a secure position. Window or sliding door lock: this window or sliding door security bar with a childproof anti-lift lock acts as a visual deterrent against burglars who can see it clearly through the glass.

Adjustable and easy to install: made of aluminium, this window or sliding door lock easily slides from 15. 7 to 26. 75 inches and can be installed on narrow patio doors and vertical or horizontal hung windows without cutting; allows the door or window to partially open while being secured.

Comfortable height: this window lock mounts anywhere in the window profile, allowing you to install it out of the reach of children. Not a pressure-mounted bar: the saddles can either be screwed into the window frame and profile or mounted with strong 3M double-sided tape included providing reliable protection, unlike the pressure-mounted bars that can shake loose and fall.
BrandIdeal Security #ad
ManufacturerIdeal Security #ad
Height1 Inches
Length15.7 Inches
Width1 Inches
Part NumberBK111W
ModelBK111W

8. Tahikem

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Adjustable Security Locks, Window Stoppers for Vertical & Horizontal Slide Door, 4 Sets Sliding Window Locks, Security Window Lock Aluminum with Key, for Child Home Bedroom Double Hung Windows

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Tahikem #ad - You can use the key wrench to slowly rotate the screw nut to secure it on the window track. In addition, we have improved the shortcomings that other window locks are not fixed and do not fit the middle track, durable and sturdy.

If you have any issue about the window locks, 4 keys, 1 vertical hex key, please contact us. It only takes 5 minutes to complete the installation. Our window locks are also equipped with 2 rubber non-slip protection pads to prevent scratches or damage to your window and improve stability. Package includes: this sliding window locks is exclusively developed and designed by Tahikem, 8 non-slip rubber pads, 4 transparent gaskets, equipped with 4 locks, and 1 installation manual.

Measure your windows track: in order to ensure the perfect application of tahikem window locks, height must be greater than 075inch 1. 9cm and width must be less than 059inch 1. 5cm. The anti-rust coating makes it a good match for white sliding windows, so you can buy with confidence. Effectively reduce the risk of children and pets falling from high windows. Tahikem safety window lock: it ensures your family members safety.
BrandTahikem #ad
ManufacturerYeejoy #ad
Height0.94 Inches
Length1.2 Inches
Width0.94 Inches
Part NumberYeejoy-022

9. Defender Security

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Prime-Line U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction Pack of 2

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Defender Security #ad - Note: not intended for a patio door, windows only. For use on most vinyl windows – these sliding window locks are for use on horizontal sliding windows and most vertical sliding single hung windows as a secondary window lock. Each pack includes – 1 adjustable jaw that fits all vinyl frame rail thicknesses from 1/16" up to 1/2 in.

Note: not intended for a patio door, windows only. For all dimensional information please refer to the line art and compare to your needs before purchasing. Product info – these sliding window locks have a diecast construction with a white painted finish and can fit most vinyl frame rail thicknesses ranging from 1/16” to ½”. This is for Vinyl Windows only. Vise like" grip holds securely and will not mar frame. Add extra security – use these sliding window locks to prevent unwanted intruders and avoid falling accidents –keeping your windows closed when you want them the most secure! Air and a breeze can get in, but no intruders.

Please refer to the line art drawing before purchasing to check dimensions. The locks feature an adjustable jaw that has a “vise-like” grip, and they are capable of opening up to ½” wide. Securely lock windows – these u 9809 sliding window locks for vinyl windows help keep them securely closed. Allows window to lock in ventilating position; cam style locking lever; no tools required.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height5.44 Inches
Length1.18 Inches
Weight0.28 Pounds
Width1 Inches
Part NumberU 9809
ModelU 9809
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.

10. HauSun

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Fits on Top Rail-Childproof Patio Door Guardian-or Bottom Rail-Foot Operated-Keep Your Family Safe and Secure1 Pack,White, Patio Sliding Door Security Foot Lock Kick Lock

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HauSun #ad - With this childproof sliding door lock installed, you can make sure that young ones do not become tempted to open the patio sliding doors on their own and expose themselves to potential danger. Does not work on patio doors on outside tracks. Hausun has the patent for this kick lock.

Two installation ways: hausun patio door security lock can be installed both on top or bottom rail. You can use top rail if you want to keep out of reach of children. Also, you can install it on the bottom rail with foot operated. With a kick lock in the "b" position, the opening is still not wide enough for someone to force entry into your home. With its double locking action, it is virtually impossible to remove the door by lifting it off its track. Keep aditional safety to your home: are you worried that someone might break into your house at the middle of the night or sometime of the day when nobody is home? Well that problem is no longer an issue.

Notice the two channels in the lock. They allow for your patio door to be locked when it is in a closed position or slightly opened to let in the breeze. Convenient use & patent design: hausun patio sliding security door lock works on vinyl, aluminum, or wood sliding doors on INSIDE tracks only. Discover new ways to increase children security: with young children in the home, you know all too well how hard it is to keep an eye on them at all times.
BrandHauSun #ad
ManufacturerHauSun #ad