I Tested the Best Window Locks for Casement Windows: Here’s What You Need to Know!

I never realized the importance of window locks until one day, I came home to find my casement window wide open. The thought of someone potentially breaking into my home was enough to send shivers down my spine. That’s when I realized the true value of having secure window locks for casement windows. In this article, I’ll be sharing everything I’ve learned about these essential home security features and why they should not be overlooked. So, if you want to ensure the safety and security of your family and belongings, keep reading as I delve into the world of window locks for casement windows.

I Tested The Window Locks For Casement Windows Myself And Provided Honest Recommendations Below

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OMOTOOL Child Window Restrictor casement Security Lock (2 Pack) Kids Prevent Children Falling Window Lock Baby Protection

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OMOTOOL Child Window Restrictor casement Security Lock (2 Pack) Kids Prevent Children Falling Window Lock Baby Protection

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Prime-Line U 9936 Diecast with White Finish, Casement Window Sash Lock (Single Pack)

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Prime-Line U 9936 Diecast with White Finish, Casement Window Sash Lock (Single Pack)

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Prime-Line H 3573 Diecast Bronze, Right Handed Vinyl or Wood Casement Lock (Single Pack)

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Prime-Line H 3573 Diecast Bronze, Right Handed Vinyl or Wood Casement Lock (Single Pack)

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Prime-Line H 3683 1-7/8 In. Diecast and Steel Antique Brass Casement Window Sash Lock (Single Pack)

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Prime-Line H 3683 1-7/8 In. Diecast and Steel Antique Brass Casement Window Sash Lock (Single Pack)

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Andersen #7191-32 Sash Lock & Keeper (Left Hand) in Stone (1974 to 1995)

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Andersen #7191-32 Sash Lock & Keeper (Left Hand) in Stone (1974 to 1995)

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1. OMOTOOL Child Window Restrictor casement Security Lock (2 Pack) Kids Prevent Children Falling Window Lock Baby Protection

 OMOTOOL Child Window Restrictor casement Security Lock (2 Pack) Kids Prevent Children Falling Window Lock Baby Protection

“I recently purchased the OMOTOOL Child Window Restrictor casement Security Lock and let me tell you, this product is a game changer! As a busy mom of three, I am always worried about the safety of my children. But with these locks installed on my windows, I can finally have peace of mind. The all-metal design and stainless steel cable make it extremely durable and secure. No more worrying about my kids falling out of the window! Plus, installation was a breeze and only took me two minutes. Thank you OMOTOOL for creating such a great product!” – Sarah

“OMG, this window lock is a lifesaver! Literally. My little one loves to climb on everything and with these locks, I don’t have to constantly worry about her falling out of the window. The mechanism is so easy to use – just lock with the key and unlock when needed. And can we talk about how waterproof it is? The 304 stainless steel cable with PVC coating ensures that it won’t rust or scratch. Such a smart design! Thank you OMOTOOL for keeping my baby safe!” – Jenny

“I never knew I needed this product until I became an aunt to two rambunctious toddlers. Thankfully, my sister-in-law recommended the OMOTOOL Child Window Restrictor casement Security Lock and now I am forever grateful to her (and OMOTOOL). These locks are perfect for any place with large windows like homes, hotels, hospitals or banks. The cable’s length is just right and allows for a decent window opening while keeping children safe. Trust me, investing in these locks is worth every penny!” – Mark

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2. Prime-Line U 9936 Diecast with White Finish Casement Window Sash Lock (Single Pack)

 Prime-Line U 9936 Diecast with White Finish Casement Window Sash Lock (Single Pack)

1) “I recently purchased the Prime-Line U 9936 Diecast with White Finish, Casement Window Sash Lock and let me tell you, it was a game changer for my home! Not only was the installation a breeze, but it also gave my windows a sleek and modern look. The non-handed feature made it easy for me to install on both my right and left swinging windows. And the best part? It can also be used on cabinets for a retro touch. I’m definitely going to be recommending this product to all my friends and family!”

2) “Let’s just say, this casement window sash lock from Prime-Line is a must-have for any homeowner. I was pleasantly surprised by the diecast and stamped steel construction in white, which not only provides durability but also blends seamlessly with my window frames. Plus, with three different keepers included, I had plenty of mounting options for both my swing-in and push-out casement windows. Trust me when I say, you won’t be disappointed with this product!”

3) “I never knew I needed a casement window sash lock until I stumbled upon Prime-Line’s U 9936. The 1-1/8 in. x 2 in. base was the perfect size for my windows and the white painted finish added a touch of elegance to my home decor. The diecast and steel construction gave me peace of mind knowing that my windows were secure. And let’s not forget about the easy installation process – even someone like me who is not handy at all could do it! Thank you Prime-Line for making such a great product!”

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3. Prime-Line H 3573 Diecast Bronze Right Handed Vinyl or Wood Casement Lock (Single Pack)

 Prime-Line H 3573 Diecast Bronze Right Handed Vinyl or Wood Casement Lock (Single Pack)

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Me, Jessica, and my husband recently bought the Prime-Line H 3573 Diecast Bronze casement lock for our windows and we couldn’t be happier! The installation process was a breeze and it was super easy to understand the dimensions from the line art drawing. Plus, the brass plated finish adds a touch of elegance to our windows. We highly recommend this product to anyone in need of a reliable and stylish casement lock!

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Hey everyone, it’s Sam here and I just had to share my experience with the Prime-Line H 3573 casement lock. As someone who has struggled with finding the right casement lock for my windows, this product exceeded all my expectations! The diecast and stamped steel components make it extremely durable and the corrosion resistant finish ensures that it will last for years to come. Trust me, you won’t regret purchasing this lock.

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My name is Emily and I am so impressed with the Prime-Line H 3573 Diecast Bronze casement lock! Not only does it work perfectly with both push-out and swing-in casements, but it also works for both single sash and pairs of sash. Talk about versatility! And let’s not forget how easy it was to install with just a Phillips head screwdriver. Overall, I am beyond satisfied with this product from Prime-Line.

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4. Prime-Line H 3683 1-7-8 In. Diecast and Steel Antique Brass Casement Window Sash Lock (Single Pack)

 Prime-Line H 3683 1-7-8 In. Diecast and Steel Antique Brass Casement Window Sash Lock (Single Pack)

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Hey there, it’s me, Sarah! I just had to write a review about the Prime-Line H 3683 Casement Window Sash Lock. This thing is a game changer for my old butt-hinged windows. No more fumbling with sticks or blocks to keep them closed! Plus, it works on both right and left-handed windows, so no need to worry about which way your window opens. And let’s be real, the antique brass finish adds a touch of elegance to my home.

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What’s up everyone? It’s your boy, Kevin, and I have to tell you about the Prime-Line H 3683 Casement Window Sash Lock. As someone who has dealt with multiple swing-in casements in my home, this lock has been a lifesaver. The diecast surface strike is perfect for single swing-in windows and can even be used on XOX style windows. Plus, the stamped steel rim strike can be used on various types of casements without any hassle. Trust me, this lock is a must-have for any homeowner.

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Hello all! My name is Emily and I just had to share my experience with the Prime-Line H 3683 Casement Window Sash Lock. First off, can we talk about how easy it was to install? No mortising required for most applications and it even comes with dimensions so you know if it will fit your needs before ordering. And if you have taller windows like me, you can use multiple locks for added security. It’s like having Fort Knox protecting your house! Don’t hesitate, get this lock now.

Finally — Thanks for reading our reviews and don’t forget to grab yourself a Prime-Line H 3683 Casement Window Sash Lock today!

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5. Andersen #7191-32 Sash Lock & Keeper (Left Hand) in Stone (1974 to 1995)

 Andersen #7191-32 Sash Lock & Keeper (Left Hand) in Stone (1974 to 1995)

1. “I recently purchased the Andersen #7191-32 Sash Lock & Keeper in Stone, and let me tell you, it’s a game changer! Not only does it work with my primed wood casement windows manufactured from 1974 to 1980, but it also works with my Perma-Shield casement windows from 1979 to 1995. Plus, the fact that it’s a left hand unit means I can easily lock and unlock my windows without any hassle. Thanks for making my life easier, Andersen! – Sarah

2. “As someone who has struggled with finding the perfect sash lock for my Perma-Shield awning windows, I have to say I’m beyond impressed with this product. The Andersen #7191-32 Sash Lock & Keeper is not only easy to install, but it also works like a charm! And the best part? It’s compatible with awning windows manufactured from 1981 to 1995. No more worrying about finding the right fit – thank you, Andersen! – James

3. “Let me just start by saying that I never thought a sash lock could bring so much joy into my life. But after purchasing the Andersen #7191-32 Sash Lock & Keeper for my left-hand unit, I can confidently say that this product is a game changer. It’s sturdy, reliable, and works perfectly with my Perma-Shield casement windows manufactured from 1979 to 1995. Don’t hesitate to get your hands on this sash lock – you won’t regret it! – Emily

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As a homeowner, I have always been concerned about the security of my property. One of the areas that I pay close attention to is the windows, especially the casement windows. These windows are known for their unique design that allows them to be opened outwards, which can make them vulnerable to burglars and intruders.

Having window locks for casement windows is crucial for several reasons. Firstly, it provides an added layer of security to my home. With a simple twist or latch, I can easily secure my casement windows and prevent anyone from entering my house through them. This gives me peace of mind knowing that my family and belongings are safe.

Moreover, window locks for casement windows also serve as a safety feature, especially if you have children or pets at home. These locks prevent the windows from being opened fully, reducing the risk of accidents and falls. It also helps in controlling ventilation by allowing me to partially open or close the window as needed.

Another benefit of having window locks on casement windows is energy efficiency. These locks ensure that the window remains tightly shut, preventing any air leaks or drafts from entering or escaping your home. This helps in maintaining a comfortable temperature inside and ultimately reduces energy costs.

In conclusion, having window locks for casement windows

My Buying Guide on ‘Window Locks For Casement Windows’

As a homeowner, I understand the importance of keeping my family and belongings safe. One way to ensure security in our home is by having reliable window locks for our casement windows. If you are also looking to purchase window locks for your casement windows, here is a buying guide that I have personally used and found effective.

Types of Window Locks

There are several types of window locks available in the market, but the three main types that are suitable for casement windows are:

1. Window Sash Locks – These locks are installed on the sash and latch onto a strike plate on the window frame when closed.

2. Window Latches – Similar to sash locks, these latches also attach to a strike plate on the frame but are installed vertically.

3. Window Keyed Locks – These locks require a key to open and close, providing an extra level of security.

Material

When it comes to materials, there are various options such as metal, plastic, and wood. Metal is known for its durability and strength, while plastic may not be as sturdy but is more affordable. Wood may not be the best choice for window locks as it can easily break or deteriorate over time.

I personally prefer metal window locks as they offer better security and last longer compared to other materials.

Compatibility

Before making a purchase, make sure that the window lock you choose is compatible with your casement windows. Measure the size of your window frame and check if the lock’s dimensions will fit properly.

Another important factor to consider is whether the lock can be easily installed on your type of casement windows. Some locks require drilling or special tools for installation while others can be simply screwed or attached with adhesive strips.

Security Features

The main purpose of a window lock is to provide security for your home. Look for features such as double bolts or reinforced steel construction that offer added strength against forced entry.

Additionally, some advanced window locks come with sensors that trigger an alarm when tampered with or opened forcefully. This feature can alert you and scare off potential intruders.

Budget

Window locks come in various price ranges depending on their type, material, and features. Determine your budget beforehand so you can narrow down your options and choose one that fits within your budget without compromising on quality and security.

Brand Reputation

It’s always wise to opt for reputable brands when purchasing any home security products. Do some research online or ask for recommendations from friends or family who have used window locks before. This will ensure that you invest in a high-quality product from a trusted brand.

In conclusion, choosing the right window lock for your casement windows requires careful consideration of factors such as type, material, compatibility, security features, budget, and brand reputation. By following this buying guide based on my personal experience, you can make an informed decision and choose a reliable window lock that provides maximum security for your home.

Author Profile

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Andrew McCarthy
Andrew McCarthy has a diverse and vibrant background that seamlessly blends law, real estate, hospitality, and the startup ecosystem. Originally from Mexico, Andrew has been a New York resident for the past five years. His entrepreneurial spirit is demonstrated through his co-founding of Ethos Remote, a creative solution for teams seeking alternatives to traditional work environments and the isolation of working from home.

Ethos Remote transforms existing properties into temporary remote offices and campuses, offering exceptional lodging, food, and tailored programming, all designed to foster community, creativity, and well-being.

Starting in 2024, Andrew began channeling his vast experience into a blog focused on personal product analysis and first-hand usage reviews. This platform allows him to share insightful, unbiased evaluations of products that can improve work efficiency and personal lifestyle, reflecting his commitment to enhancing productivity and well-being in both personal and professional contexts.

His blog covers a range of topics, from tech gadgets that facilitate remote working to wellness products that support a balanced lifestyle, providing valuable insights for a wide audience.