Are you planning to buy black square deadbolts, and are you confused about the options ? You have come to the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Schlage Black Square Deadbolt READ REVIEW

Best For Door Knobs: Buy: Kwikset Sleek New Deadbolt READ REVIEW

Best For Great Price: Buy: Berlin Modisch Black Square Deadbolt READ REVIEW

Best For Single Cylinder: Buy: Amazon Basics Black Square Deadbolt READ REVIEW

Best For Heavy Duty: Buy: Berlin Modisch Black Square Deadbolt READ REVIEW

Best For Garage Door: Buy: Baldwin Black Square Deadbolt READ REVIEW

Best With Nice Weight: Buy: Emtek Black Square Deadbolt READ REVIEW

Best With Connect: Buy: Kwikset Black Square Deadbolt READ REVIEW

Best For Stainless Steel: Buy: Probrico Black Square Deadbolt READ REVIEW

Best For Bedroom Door: Buy: Knobwell Black Square Deadbolt READ REVIEW

Best Quality Deadbolt: Buy: Emtek Black Square Deadbolt READ REVIEW

Best For Easy Installation: Buy: Knobwell Black Square Deadbolt READ REVIEW

Best Overall: Schlage Black Square Deadbolt

Buy on Amazon

Compared with other deadbolts in this category, the Schlage Black Square Deadbolt has a design with broader appeal. The schlage black square deadbolt makes for super easy installation, functions well, it works as intended and has a sleek design. Make sure this fits by entering your model number. Moreover, it includes a lockset and 2 keys.

The deadbolt is ideal for front doors and exterior entrances where security and style are needed. Further, it is perfect for use on entry doors with 2 bore holes as an additional layer of security. Most importantly, the schlage black square deadbolt fits the door from 1-3/8" to 1-7/8.

Most customers quickly discovered that the deadbolt was a great price for a grade 1 deadbolt. Further, they strongly agree that the deadbolt is made with solid but smooth operation. Moreover, a few also found that the deadbolt locking cylinder is an intrical part of the faceplates for the lock.

• This is easy to install and has some weight to it, which is nice.
• This is perfect with an existing decorative front door.
• This deadbolt is a two piece design, the deadbolt itself, and the decorative plate.
• This come in, so it's a great way to accomplish two goals.

Best For Door Knobs: Kwikset Sleek New Deadbolt

Buy on Amazon

The Kwikset Sleek New Deadbolt's high-end materials make sure that it ages well with use. The kwikset sleek new deadbolt is durable and has an attractive design. The manufacturer says: Because at the end of the day, it's your world and we're here to protect it. This single cylinder deadbolt is operated by a key on the outside or a thumb turn on the inside.

The deadbolt looks nice, it is easy enough and has a modern style. look. Finally, the kwikset sleek new deadbolt provides a rich and warm complement to the product’s style.

Most customers quickly discovered that the deadbolt does look nice and it's unique, but it also works very well. Further, a few say that the deadbolt is perfect for inside the elevator shaft to meet the new fl code setback.s.

• Update your entryway with a sleek new deadbolt and contemporary lever from kwikset.
• This made for quick work of the whole project.
• This buy again, is attractive, it is very impressive and has a clean design.
• This has pull strength and has a perfect design.

Best For Great Price: Berlin Modisch Black Square Deadbolt

Buy on Amazon

We would, of course, be remiss if we didn't mention Berlin modisch black square deadbolt for daily purpose. The Berlin Modisch Black Square Deadbolt features a special square-corner striker and an incredibly adjustable latch style which is 60/70mm. Single cylinder deadbolt lock (reversible for right and left hand doors) radius square corner strike (with latch box) diagram template for installation of two keys for the lock from the manufacturer. This premium - quality entrance door deadbolt lock features a special square - style, with an amazing iron black finish.

The deadbolt is much more, It is used for heavy duty and has an elegant design. Lastly, the Berlin modisch black square deadbolt is used for high - grade security, It has a substantial handle and has an excellent shape.

Most customers agree that the deadbolt is amazing how hardware on a door can change a whole look. Further, a few strongly agree that the deadbolt is adjustable to 2 3/4" from 2 3/8. Moreover, a few also found that the deadbolt looks more elegant and sleek than the similar kwikset ones, that look cheap. Consequently, customers were very happy to recommend it to friends and families.

• This will last for years to come.
• This is designed to perform very efficiently, whether it receives a left-handed or right-handed application.
• This fits 1-3/8-inch to 1-3/4-inch doors. easy installation in just minutes.
• This is designed to fit doors between 1-3/8 inch and 1-3/4 inch.

Best For Single Cylinder: Amazon Basics Black Square Deadbolt

Buy on Amazon

The Amazon Basics Black Square Deadbolt has killer features for the price point. The amazon basics black square deadbolt is expensive, is easy to use, It is built with a nice finish and has a square design. Amazon basics contemporary square deadbolt door lock, single cylinder, matte black. Also, the deadbolt is highly recommend, it has a nice and nice design.

The deadbolt fits all doors 1-3/8" to 1-3/4" in thickness. In addition, it is very happy and has a great design. Most importantly, the amazon basics black square deadbolt is pretty sturdy, It is very good and has a pretty design.

Almost all customers quickly discovered that the deadbolt is best for an interior door only. Also, they also found that the deadbolt is definitely a good lock through. And, they also found that the amazonbasics deadbolt lock is very easy to install and looks great but felt lacking when it comes to sturdiness and quality and felt flemsy.

• This is more expensive, it is great for an excellent price and has a simple design.
• A fully reversible lever; can be installed on both right-handed and left-handed doors.
• The amazonbasics line of products continues to impress, now with this deadbolt lock.
• Easy installation with phillips head screwdriver.

Best For Heavy Duty: Berlin Modisch Black Square Deadbolt

Buy on Amazon

The Berlin modisch black square deadbolt's material feels more premium than its price would suggest. The Berlin modisch black square deadbolt is good for low quality and has a nice design. Make sure this fits by entering your model number. This premium - quality entrance door deadbolt lock features a special square - style, with an amazing iron black finish.

The deadbolt is designed to fit doors between 1-3/8 inch and 1-3/4 inch. Also, it features a special square-corner striker and an incredibly adjustable latch style which is 60/70mm. Lastly, the Berlin Modisch Black Square Deadbolt is fully fitted with an adjustable latch of 60/70mm.

"Delivered was scratched but replacement was sent promptly and was perfect. " - says, one customer. Overall, at the price, they believe that they got a steal of a deal with it.

• This is used for high grade security, it is much more and has a square design.
• This is designed to perform very efficiently, whether it receives a left-handed or right-handed application.
• This fits 1-3/8-inch to 1-3/4-inch doors. easy installation in just minutes.
• This has an iron black finish and is protected by a clear powder coat finish.

Best For Garage Door: Baldwin Black Square Deadbolt

Buy on Amazon

The Baldwin black square deadbolt is capable of outshining several other deadbolts featured in this list in overall features for the price point. Also, the Baldwin Black Square Deadbolt offers effortless style and luxury and is available in retail stores across the nation. With a smartkey deadbolt, you easily rekey your lock in three steps. Further, the deadbolt has lock picks, it can be bought for good value and has a perfect design. Finally, the baldwin black square deadbolt is available in good-looking Venetian bronze color.

Almost all customers found that the deadbolt has universal appeal and coordinates with a range of design styles, from craftsman and shaker to modern and traditional. Moreover, a few strongly agree that the deadbolt makes re-keying so easy, plus it is an added level of security. Further, a few strongly agree that the deadbolt works well and allows using the same key for Baldwin and kwikset locks. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This is easy to read following the instructions included in the box.
• This installed easily, makes life easier, it has reliable performance and has a simple design.
• This has licensed kwikset's smartkey technology.
• This square deadbolt lock includes 2 keys; lifetime mechanical and finish warranty.

Best With Nice Weight: Emtek Black Square Deadbolt

Buy on Amazon

The Emtek Black Square Deadbolt should be able to handle its purpose and duties with ease. Moreover, the emtek black squaredeadbolt includes mounting screws plus an extension collar for thin doors. Make sure this fits by entering your model number. Further, it is best for a beautiful piece of hardware, It is durable and has a reversible design. Above all, the emtek blacksquare deadbolt is available in a total of 2 different colors: flat black (us19) and oil rubbed bronze (us10b).

"Wanted something solid for a back door and this definitely gives you that peace of mind as soon as you hear that deadbolt lock. " - says, one customer. In conclusion, buyers found this to be one of the best deadbolts for daily purposes.

• Door hardware should make a statement, your statement.
• Single cylinder deadbolt = non-handed (left, right, reversible).
• Emtek is dedicated to helping bring your personal style to life.
• This is a part of Assa abloy, the global leader in door opening solutions.

Best With Connect: Kwikset Black Square Deadbolt

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable deadbolt, Kwikset Black Square Deadbolt is your solution. Moreover, the kwikset black square deadbolt is ansi grade 2, bhma certified, and ul fire rated. Featuring smart key security, which protects against advanced break in techniques and allows you to re key your lock yourself in seconds. This single cylinder bluetooth enabled deadbolt can be locked or unlocked by touching the exterior side of the deadbolt, or with a key from the outside, as well as the turn piece from the inside. Finally, the kwikset black square deadbolt is available in a total of 2 different colors: venetian bronze and matte black.

Most customers opine that the deadbolt works with iphone 5s or higher. Also, a few say that the deadbolt can be a bit fickle at times, but overall, it works well. And, they strongly agree that the deadbolt is easy to install and set up the app. Overall, most buyers agree that the deadbolt suits best, and no one questions it.

• This works with apple iphone 5s or higher and Android 6.0 or higher.
• Fumbling with your keys is now a thing of the past.
• This is a great choice for people who have their smartphones on them all the time.
• This includes auto-locking which is not enabled by default.

Best For Stainless Steel: Probrico Black Square Deadbolt

Buy on Amazon

The Probrico Black Square Deadbolt is the most suitable deadbolt on the market today. The probrico black square deadbolt works great, It feels very durable and has a square design. Procide high security for your home. This kind of deadbolt is made of zinc alloy, with a universal latch.

The deadbolt is very impressive. It has mounting hardware and has a pretty design. Further, the deadbolt is keyed on both sides and is perfect for any modern front door. Most importantly, the probrico black square deadbolt upside down, It has over 200000 cycles and has a good design.

Most buyers found that the deadbolt is easy to install, there have been no quality issues, they look great and are a great overall value. Moreover, they strongly agree that the deadbolt includes the pass-through, privacy, dummy, and deadbolt hardware, in total, over 25 individual pieces. In short, at the price, they believe that they got a steal of a deal with it.

• Double cylinder squaredeadbolt with different key, black finish.65mm square panel.
• This is really nice, it works with double cylinders and has a nice style.
• This comes with a contemporary deadbolt, It is perfectly suited for style - conscious homeowners.
• Universal latch: 2-3/8" or 2-3/4"(60mm or 70mm). Fits door board thickness: 1-3/8" to 1-3/4"(35mm-45mm).

Best For Bedroom Door: Knobwell Black Square Deadbolt

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable deadbolt, Knobwell Black Square Deadbolt should be your first option for buying. The knobwell blacksquare deadbolt is very sturdy, it comes with a nice finish and has a great design. Make sure this fits by entering your model number. This deadbolt fits 1 - 3/8 " to 1 - 3/4 " doors.

The deadbolt can be used on exterior doors where keyed entry and security is needed. Moreover, this provides a variety of door handles and knobs, cabinet pulls, hinges, drawer slides etc. Finally, the knobwell black square deadbolt is perfect for great quality and has a very nice design.

Almost all customers quickly discovered that the deadbolt looked safe to lock. In addition, they strongly agree that the deadbolt is kind and easy to install. To sum up, at the price, they believe that they got a steal of a deal with it.

• This fits both left-handed and right-hand doors.
• Manufacturer says: we pay attention to people's lifestyle priorities in product design and development.
• Install your door levers in a flash.
• No need for professional door fitters, you can do it yourself.

Best Quality Deadbolt: Emtek Black Square Deadbolt

Buy on Amazon

The Emtek Black Square Deadbolt is highly recommend, It can be mixed with solid brass and has a nice style. look look. Make sure this fits by entering your model number. Also, the deadbolt has a hardened steel bolt and it is designed with a solid brass cylinder. Above all, the emtek black square deadbolt is available in 2 vibrant colors: flat black and oil-rubbed bronze.

Almost all buyers found that the deadbolt is made of good materials.

• Emtek 8469 square style single cylinder deadbolt.
• One of the newcomers and featured product.

Best For Easy Installation: Knobwell Black Square Deadbolt

Buy on Amazon

The Knobwell Black Square Deadbolt's material feels more premium than its price would suggest. The knobwell black square deadbolt provides a variety of door handles and knobs, cabinet pulls, hinges, drawer slides etc. These gorgeous locks are matte black finished and are sure to add a touch of sophistication to your home. This deadbolt fits 1 - 3/8 " to 1 - 3/4 " doors.

Most importantly, the knobwell black square deadbolt can be used on exterior doors where keyed entry and security is needed.

Overall, many buyers have used the knobwell black square deadbolt for more than a few months without any issues, and it shows no sign of giving up.

• No need for professional door fitters, you can do it yourself.
• Manufacturer says: we pay attention to people's lifestyle priorities in product design and development.
• This fits both left-handed and right-hand doors.
• Install your door levers in a flash.