If you are shopping for a deadbolt lock for your home or place of business, you have come to the right place. Right now, we want to help you find the best deadbolts to keep your family, your business, and everything else safe from harm and theft.

Kwikset Single Cylinder Deadbolt with SmartKey

Here we have a nice deadbolt lock to consider, one that is reasonably priced, yet adds a more than a decent amount of protection for your home or place of business. 

The deadbolt itself is very easy to install with nothing more than a screwdriver and should take 10 minutes or less to mount. What is nice is that the Kwikset Single Cylinder Deadbolt with SmartKey features an adjustable latch, so it should work with most doors. 

Keep in mind that the Kwikset Single Cylinder Deadbolt with SmartKey features a colonial design and is specifically made for outdoor use, particularly where one side needs to feature keyed entry, with the deadbolt on the other side. 

This lock features slide-locking bar technology, which helps make it resistant toward lock bumping, something that pin and tumbler locks are susceptible to. 

You may also like how this lock comes with a SmartKey that can be used to re-key the lock if you lose the key or something breaks. 

Pros

• Affordable
• Secure
• Easy to install
• Resistant to bumping
• Can be re-keyed

Cons

• Overall durability is limited

Segal SE 15361 Deadbolt

If it is a super tough and durable deadbolt you are looking for, the Segal SE 15361 Deadbolt is a good option, if not the best. One reason why this is one of the best deadbolts out there is that it is made of solid high-strength bronze alloy, with a brushed brass finish. This deadbolt is about as tough as it gets.

Moreover, the Segal SE 15361 Deadbolt is specially designed to be jimmy-proof, which means that thieves looking to rip apart your doorframe won’t have an easy time doing so; it comes with a tamper-resistant shutter guard. 

This deadbolt is not very hard to install, and it can be mounted to both wooden and metal doors ranging from 1-3/8 in. to 2-3/8 inches in thickness. The only thing to keep in mind here is that it has a single-cylinder design, so it may not be resistant to all forms of attacks, such as lock picking for one. 

Pros

• Very durable design
• Easy to install
• Works with wooden and metal doors
• Jimmy-proof

Cons

• May not be pick-proof

Brinks 2717-109 Single Cylinder Deadbolt

The Brinks 2717-109 Single Cylinder Deadbolt is another extremely durable deadbolt. One thing to note about this lock is that it is said to be very easy to install, and it should be compatible with all door materials, as long as the door is between 1-3/8 inch and 1-3/4 inches in thickness.

What is also worth noting is that this lock features a 4-way adjustable latch that works well with any 2-3/8″ or 2-3/4″ backset. 

The Brinks 2717-109 Single Cylinder Deadbolt is made of solid steel, which helps make it quite durable. 

The 1-inch deadbolt also comes with an anti-saw pin to help prevent it from being sawed through. This lock meets ANSI Grade 2 standards for pick, drill, and bump resistance, thus making it one of the best deadbolts out there at this price point. 

Keep in mind that this deadbolt comes with a lifetime warranty, something that not many locks come with. 

Pros

• Easy installation
• Compatible with most doors
• Pick, drill saw, and bump-resistant
• Durable steel composition

Cons

• The key may stick a bit

Prime-Line Products U 9970 Single Cylinder Deadlock

This is yet another durable and resistant lock that works well for most doors. Installation is very easy, and as long as you have the right tools, it should take only a few minutes. 

Keep in mind that the Prime-Line Products U 9970 Single Cylinder Deadlock can be mounted to both wooden and metal doors ranging from 1-3/8” to 2-3/8” thick. Moreover, it can be installed on doors with the hinges on the right or left. 

The Prime-Line Products U 9970 Single Cylinder Deadlock is made out of die-cast metal, with a very strong single cylinder deadbolt. One of the main advantages of this deadbolt is that it is jimmy-resistant, so thieves cannot simply spread the doorframe to break in. 

What is surprising about this lock, considering its high level of durability and security, is that it doesn’t cost any more than it does.

Pros

• Great durability
• Jimmy-resistant
• Easy installation
• Compatible with most basic doors
• Affordable 

Cons

• Mounting hardware may not be included

Brinks 2718-119 Double Cylinder Deadbolt

This deadbolt from Brinks is unique because it features a double-cylinder design, and it is keyed on both sides. This means that the door will need to be unlocked and locked from both sides, thus allowing for a high degree of security.

The 1-inch deadbolt comes with an anti-saw pin for even more security, plus this lock also meets ANSI Grade 2 standards for pick, drill, and bump resistance.

The Brinks 2718-119 Double Cylinder Deadbolt is very easy to install, and it should fit both wooden and metal doors ranging from 1-3/8 inch to 1-3/4 inches thick. Moreover, the 4-way adjustable latch will fit backsets ranging that is 2-3/8″ or 2-3/4″ thick. 

Pros

• Keyed on both sides
• Durable metal design
• Pick, drill, and bump resistant
• Easy to install
• Fits most doors

Cons

• May corrode over time

Conclusion 

If you are looking for the best deadbolt, we would recommend either of the options from the Brinks brand, whether the single- or double-cylinder design. Brinks is a high-quality brand, and both of the locks reviewed from this brand are some of the best in the world, particularly considering their prices.