There are several advantages of having a hung window lock. Let’s take you step by step, type by type, and find the best hung window lock for you.

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Our Top Picks:

Best Overall: Buy: Primeline Hung Window Lock READ REVIEW

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

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

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

Best For Exact Replacement: Buy: Andersen Windows Hung Window Lock READ REVIEW

Best For Low Price: Buy: Primeline New Latch READ REVIEW

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

Best With Brass Finish: Buy: Defender Security Flip Lock READ REVIEW

Best Match With Your Furniture Style: Buy: Honoson Hung Window Lock READ REVIEW

Best Overall: Primeline Hung Window Lock

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The look and feel of these locks are consistent with the high quality we're used to from the rest of Primeline's lineup. The Primeline Hung Window Lock is designed for easy replacement and has a perfect design. The Manufacturer says: Prime-line's commitment to quality results in repairs which look as good as the initial install, making us the go-to solution for our loyal customers. The prime - line sash lock is powder coated with a white enamel finish, accentuating any window unit with a clean and fresh appearance.

The lock allows for an easy, It worked perfectly and has a great design. Finally, the primeline hung window lock is perfect for great quality, It is very simple and has a contemporary design.

Most customers opine that the locks are an almost exact fit for the "stock" h/w. In addition, they also found that the lock is great as a drop - in replacement for the broken polaris sash locks. In addition, a few say that this simple fact makes these a far better window lock than most other brands out there which have no protection from even a minor shim. Therefore, buyers were eager to recommend it to friends and families.

• This has mounting hole centers, is important and it looks great.
• This should get them close enough for the latch to work.
• This comes in bronze from prime-line.
• This allows for easy installing and it is made for easy installation.

Best For Mobile Home: Shop Square Hung Window Lock

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The shop square - hung window lock is suitable and reliable and fits well with your daily purpose. The shop square - hung window lock provides great value and it is very strong. 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. 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 feels safe and it has added extra security. And, it is black and it is good for window lock security. Above all, the Shop Square Hung Window Lock is highly recommended and it is flexible in size.

Almost all customers found that the lock can open 5 inches to let air in to be safe still. In addition, they also found that the lock does take 2 per window to fully secure it. Overall, many have used the shop square hung window lock for more than a few months without any complaints, and it shows no sign of giving up.

• This is good for mobile home windows.
• This is much sturdier and it is more important.
• These fit a variety of window frames and are padded to protect the frame itself.
• They can unscrew something, they can undo it and get out.

Best For Window Ac Unit: Defender Security Hung Window Lock

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Compared with other locks in this category, the Defender Security Hung Window Lock has a convenient design. The defender security hung windowlock fits perfectly, locked in place and it is very secure. Please refer to the line art drawing before purchasing to check dimensions. This sliding window lock is constructed of diecast and comes in a white painted finish.

The lock is very effective, it is great for security and has a perfect design. Further, the lock has a very satisfying quality, It is highly recommended and has a child safe design. Finally, the defender security hungwindow lock is unobtrusive, It installed easily and has great design.

Almost all buyers found that the lock is easy to set up, and not crazy bulky. Further, they also found that the lock is easy to install with no drilling. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This works well for inexpensive security solutions and it worked perfectly.
• This allows the window to lock in a ventilating position.
• They are perfect, very well-made, and locked very tightly.
• This will hold if a pry bar is used.

Best For Fast Delivery: Lockit Blockit Hung Window Lock

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The Lockit Blockit Hung Window Lock should be able to handle its purpose and duties with ease. The lockit blockit hung window lock is 1 inch by 1 inch wide on all sides. The Manufacturer says: Our home security bar will give you peace of mind in your house or apartment. 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 is built of heavy duty material, is unobtrusive and it is made for horizontal windows. Also, the lock offers what every security expert recommends. Finally, the lockit blockit hung window lock is strong enough, is easy to adjust and it does the job.

Almost all buyers opine that the lock is used to prop a window open at around 27. Further, they strongly agree that the lock is a very sturdy bar for an average size window. And, they say that the lock - block - it will not be able to perform its function. In short, the tone of buyers is very positive and we believe that the lock suits the purpose.

• This provides extra resistance from forced entry.
• This allows a child to climb up onto a window.
• This is great for keeping windows closed, can also be used as a beating stick.
• This bar will not move, no matter how much force is applied.

Best For Exact Replacement: Andersen Windows Hung 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 Andersen windows hung windowlock and it's widely considered as one of the most convenient locks you can buy. The andersen window hungwindow lock is perfect for exact replacement and it includes hardware for easy installation. Make sure this fits by entering your model number. The lock and keeper are centered on the sash and attached with the screws included. Finally, the Andersen Windows Hung Window Lock fits perfectly and it is easy to attach.

Most buyers opine that the lock is a perfect fit for 1975 vintage anderson windows. In addition, they say that the lock will work on older andersen double - hung windows with the slightly angled upper sash surface. And, they also found that the lock and keeper are to be mounted on opposite facing portions of double - hung wooden windows.

• This lock has a cutout to accommodate the plastic window grills.
• This was made by Anderson for Millennium in 1999.
• Lot of satisfied buyers.

Best For Low Price: Primeline New Latch

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Compared with other locks in this category, the Primeline New Latch has a convenient design. The special new latch went on easily, it worked perfectly and has a better design. Make sure this fits by entering your model number. This vinyl window sash lock with keeper is constructed from die cast and comes finished in white.

Most importantly, the primeline new latch features a small cam design and a tapered housing.

Almost all buyers opine that the lock is perfect for the replacement of window locks. And, a few say that the lock is a 2 1/8" hole centers with an 11/16" backset.

• This type of sash lock is used on vinyl - hung windows.
• Lot of satisfied buyers.

Best With Slider: Zuonai Hung Window Lock

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For a low asking price, Zuonai Hung Window Lock has managed to overwhelm their customers by packing as many features as they could. Also, the zuonai hung window lock has wear resistance, comes with zinc alloy, it is made rust-proof and has a cam action hook design. The distance between the center of the hole is 2.08 inches, Simply drill holes in the edge of the window with a 3mm electric drill and tighten the metal sash lock with a phillips screwdriver. This sash lock features a cam action hook that draws the keeper tight when locked. Most importantly, the zuonai hung window lock is available in 2 different colors: white and black.

They say that this window sash lock not only prevents unwanted intruders but also prevents falling accidents. With no doubts, this lock passed the test and had very satisfied buyers eager to share their experience.

• Prevent unwanted intruders and avoid falling accidents to keep your home safe.
• What you get: 4 x slider window latch; 20 x screws.
• This has anti-jimmy studs which engage the keeper.
• This is smooth and textured, beautiful, and more durable.

Best With Brass Finish: Defender Security Flip Lock

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If you often find yourself scrambling for an appropriate and satisfactory lock, Defender Security Flip Lock is your solution. The defender security flip lock is super sturdy, It works for part number and has a perfect design. Make sure this fits by entering your model number. This lock features a simple to install, and simple to operate design for use on vertical sliding ( single and double hung ) wood windows.

Lastly, the defender security flip lock is highly recommend, is reasonable, it is attractive and has a great design.

Almost all customers quickly discovered that the lock would work for dual panes. Moreover, a few say that the lock will make a break-in more difficult and noisy. Also, they also found that this different way of installing the defender 's lock keeps the window up, because you flip or swing the defender 's lock at your chosen desired height.

• This fits very well with an original building.
• This is easy to install, but the metal is weak.
• This is easy to install on wood - framed windows.
• This is easy to install and provides the deterrent to opening the window as advertised.

Best Match With Your Furniture Style: Honoson Hung Window Lock

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The Honoson 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 Honoson Hung Window Lock is sufficient to share, it has mounting holes and has match with your furniture style. You will get 2 pairs of tilt latches, total 4 pieces, including 2 pieces left hands and 2 pieces right hands, enough for you to share with friends, family. Also, it comes with fit right and it works as expected. Most importantly, the honoson hung window lock is widely applied for single and double - hung vertical sliding sash panels and is designed to tilt inward and downward from the top for cleaning.

"Make sure you measure as there are a couple of sizes. " - says, one customer. In conclusion, most customers found the lock suits best, and no one questions it.

• Delivers what they promise.
• Lot of satisfied buyers.