Are you planning to buy replace window locks, and are you confused about the options ? You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Vision Hardware Replace Window Lock READ REVIEW

Best For Great Price: Buy: Burglabar Replace Window Lock READ REVIEW

Best For Mobile Home: Buy: Shop Square Replace Window Lock READ REVIEW

Best For Various Usages: Buy: Boao Replace Window Lock READ REVIEW

Best For Window Ac Unit: Buy: Defender Security Replace Window Lock READ REVIEW

Best For Fast Delivery: Buy: Lockit Blockit Replace Window Lock READ REVIEW

Best For Heavy Duty: Buy: Maxdot Replace Window Lock READ REVIEW

Best For Low Price: Buy: Slideco Replace Window Lock READ REVIEW

Best With Slider: Buy: Zuonai Replace Window Lock READ REVIEW

Best For Horizontal Sliding Windows: Buy: Primeline Replace Window Lock READ REVIEW

Best Overall: Vision Hardware Replace Window Lock

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The lock is a must have accessory for your daily use. The vision hardware replaces the window lock. is made for quick delivery and it looks great. Make sure this fits by entering your model number. Also, it fits well and has a great design.

The lock fits a wide range of vinyl wall thickness. Above all, the vision hardware replaces the window lock is made with premium grade nylon for durability and strength.

Almost all buyers opine that the lock fit on the side of the window in a precut slot. Also, they also found that the lock is a perfect replacement for the missing stop. Also, a few say that the lock is great to replace these vent clips.

• This is easy to install and I certainly appreciate the availability on Amazon.
• Fit slot size: 1.875" x 0.285".
• Snap in design fits a wide range of vinyl wall thicknesss.
• This comes with fit right and it allows for great fit.

Best For Great Price: Burglabar Replace Window Lock

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If you often find yourself confused about the appropriate and satisfactory lock, burglabar replaced window lock should be your first option for buying. The burglabar replaced window lock stays securely attached, is designed for easy installation and it makes for a great buy. The manufacturer says: Our sliding glass door lock and window lock keeps you safe and can be used to child proof your home. Further, it is very clever, it looks good, it is very sturdy and has an affordable design.

Most importantly, the burglabar replaced window lock looks great, makes for a great solution, It has slide open and has a perfect design.

Almost all customers opine that the lock is best with command strips. Moreover, they say that the lock is 100% burglar proof plus it has held up really well. Moreover, a few strongly agree that the lock is easy to install and, since they are clear, they are not too obvious. In conclusion, the tone of buyers is very positive and we believe that the lock suits the purpose.

• This requires no tools, provides great value, it works fine and has a unique design.
• This allows for very easy installation, it is strong enough and has a compact design.
• This is almost invisible and it provides great security.
• This is the simplest and most effective way to secure a sliding glass door.

Best For Mobile Home: Shop Square Replace Window Lock

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The shop square replaced window lock is capable of outshining several other locks featured in this list in overall features for the price point. The shop square replaced the window lock has nice locks, is good for window lock security and it works perfectly. The outer track is usually the easiest, and uses the twin screw-locks to create a tight grip, effectively locking the window or door in the exact position you would like it in. 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.

The lock is designed to work with sturdy metal frames. Moreover, this is ideal for securing a vertical window air conditioner or window fan setup. Finally, the shop square replaced the window lock is much sturdier, would be perfect with excellent quality and it has a slide open.

Almost all buyers found that the lock is a great temporary fix for a broken window latch. In addition, they say that the lock fits a variety of window frames and is padded to protect the frame itself. Moreover, they say that the lock is a bit wider, there would be more surface area for the screw to be against.

• This will be ok long term.
• It is made of aluminum and steel.
• Secure your patio door, sliding glass door, and both horizontal & vertical sliding windows.
• This adds more grip & protects the window frame from getting damaged.

Best For Various Usages: Boao Replace Window Lock

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate lock. The boao replaced window lock is exactly that - it's a simple lock that hits all the right notes. The boao replaced window lock is great for peace of mind. Each lock is equipped with a key, no extra tools are needed, you just need to spin the key slowly through the hole and hold on the track by key control. And, the lock is great for various usages and it works perfectly.

Above all, the boao replaces window lock fits for most vertical or horizontal sliding windows and doors.

Most buyers opine that the lock is good for securing your windows. Moreover, a few strongly agree that the lock can be used on new vinyl sliding windows.

• This does the trick, worked perfectly and it does the job.
• These are enough to install 2 each window.
• 15 pieces sliding window locks with keys; color: silver.
• This is easy to install, sturdy, light weight but strong.

Best For Window Ac Unit: Defender Security Replace Window Lock

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We would, of course, be remiss if we didn't mention Defender Security Replace Window Lock for daily use. The defender security replace window lock is designed for use on horizontal vinyl sliding windows, yet it may also work with some vertical sliding (single hung) windows, depending upon the type of vinyl liners and balances used to construct the windows. Keep your windows securely closed and safe with these 9809 sliding window locks for vinyl windows. 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.

The lock is locked in place, it instals easily and has a child safe design. Above all, the defender security replaced windowlock is very secure and it includes hardware for easy installation.

Most customers found that the lock was perfect, very well-made, and locked very tightly. Further, they also found that the lock would push open but not without a fight. In conclusion, for most buyers, it was what they were looking for.

• It is easy to install locks with no drilling.
• This will work for years, if not decades ,.
• This works well, looks nice in the windows too.
• This allows the window to lock in a ventilating position.

Best For Fast Delivery: Lockit Blockit Replace Window Lock

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Next on the list, we've got yet another lock that manages to win our hearts. It's the lockit which replaces the window lock and it's widely considered as one of the most convenient locks you can buy. The lockit blockit replaces the window lock. is made for horizontal windows and it is reliable. Lock the height in place with the push of a pin. The lock - it block - it offers an added layer of home security that allows the elderly to live as they want and reduces their concerns of being insecure.

The lock fits discretely in the window track and doesn't obstruct the view. Most importantly, the lockit blockit replaces the window lock and provides extra resistance from forced entry.

Almost all customers found that the lock is made of two high-impact strength rectangular plastic cylinders for a combined thickness of two nickels. In addition, they strongly agree that the lock provides for easy tearaway in the case of a fire. Furthermore, a few also found that the lock is used to prop a window open at around 27. So, customers were very happy to recommend it to friends and would-be buyers.

• This is a perfect childproof solution.
• This feels safe and it is worth the money.
• A physical way to secure your home windows.
• This is made of steel or a wooden dowel, but is that really necessary ?.

Best For Heavy Duty: Maxdot Replace Window Lock

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Maxdot line of locks comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The maxdot replaced window lock is great for sliding, it feels safe and has a great design. Made of aluminum alloy, which is sturdy and strong, and there's a yellow plastic cover outside the key handle, can serve you a long time. Further, it is perfect for security locks, it is used for necessary items and has a better design.

Lastly, the maxdot replaced window lock can lock more solid for safer security.

Most buyers found that the lock works well and is good value window locks. Furthermore, a few also found that the lock looks at first glance. Additionally, it is good for windows with ac. To sum up, at the price, they believe that they got a steal of a deal with it.

• This is designed for casement windows.
• This fits easily and has a double - open design.
• This is supposed to be easy, easy and well.

Best For Low Price: Slideco Replace Window Lock

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Next on the list, we've got yet another lock that manages to win our hearts. It's the slideco replaced window lock and it's widely considered as the lock that has the most suitable features. The slideco replaced windowlock makes for very easy installation and it is great for a low price. Make sure this fits by entering your model number. The mounting holes for the lock and keeper of this item are spaced apart at 2 - 1/8 in.

Lastly, the slideco replaced the window lock and features a cam action hook which draws the keeper tight when locked.

Most buyers agree that the lock is perfect with the vinyl windows that were installed. In addition, a few say that the lock maintains alignment with the built-in notches. In addition, they strongly agree that the screws are deep enough on the latch side to provide added strength. Overall, many customers have used the slideco replacewindow ock for more than a few months without any problems, and it shows no sign of giving up.

• This would be perfect with fast shipping and has a great design.
• This features a heavy-duty design with alignment lugs and cam-action locking.
• This is a very popular latch for singles and doubles.
• This makes for a great replacement and it is great for a fair price.

Best With Slider: Zuonai Replace Window Lock

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We would, of course, be remiss if we didn't mention Zuonai Replace Window Locks for daily use. The zuonai replaced window lock is smooth and textured, beautiful, and more durable. High-quality stainless steel mounting screws are included in the package so you don't have to worry about the screws breaking during installation. This white window sash lock can be used for both left and right.

The lock worked fine and it is made for quick delivery. And, the lock is constructed of aluminum, wood, and vinyl materials also can be used on sliding doors. Finally, the zuonai replaced window lock is made with zinc alloy and has a cam action hook design.

Further, a few say that the lock can be fitted over the edge of the frame above or beside the window.

• This has wear resistance, it is made for high hardness and has a better design.
• Prevent unwanted intruders and avoid falling accidents to keep your home safe.
• This has anti-jimmy studs which engage the keeper.
• What you get: 2 x slider window latch; 8 x screws.

Best For Horizontal Sliding Windows: Primeline Replace Window Lock

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The primeline replaced window lock is suitable and reliable and fits well with your daily purpose. The primeline replaced window lock includes hardware for easy installing and has a perfect design. Make sure this fits by entering your model number. This window sash lock includes one cam - action latch with fasteners, and can be used on a wide variety of sliding windows.

The lock has a 2-1/4” mounting hole centers with a 3/8” latch projection that engages into the fixed rail of the top sash, without the use of a separate keeper. Above all, the primeline replaced window lock works well works with exact match, It includes hardware for easy installation and has a great design.

Most customers quickly discovered that the lock is easy to install but now it sticks out like a sore thumb. Moreover, they strongly agree that the lock is identical in appearance and measurement to the prime-line. Consequently, buyers were very happy to recommend it to friends and would-be buyers.

• This is made of cheap plastic instead of metal.
• This is constructed from a "green" composite material that is finished in white.
• This is great as a drop-in replacement for the old ones they are replaced.
• It engages the fixed rail of your window for locking.