Kwikset 660 Deadbolt Deadbolt Lock, Satin Nickel Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt, with Microban Protection
$16.49
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As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. The largest-selling deadbolt in America, the 600 series provides tough, effective protection at an affordable price. This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn button on the inside. SmartKey Re-key Technology allows you to control who has access to your home. Re-key the lock yourself in seconds in 3 easy steps. Have you recently moved or had a child lose a key? It’s time to re-key. SmartKey provides the highest level of residential security and features BumpGuard to protect against lock bumping. The crisp, clean appearance of the Satin Nickel finish adds to the overall look of the product and brings a modern feel. Required door thickness- 1 3/8 to 1 3/4 inches.
KEYED DEADBOLT: Use on doors requiring a high level of security, turn piece interior locking, exterior locking using a key. Recommended for exterior-facing doors
SMARTKEY SECURITY: Kwikset’s SmartKey Security technology protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds
EASY INSTALL: Do it yourself, installs in minutes with just a screwdriver, all the hardware you need is included for a hassle-free installation, detailed directions provided
FITS STANDARD DOORS: Fits standard size doors 1-3/8″ to 1-3/4″ thick, adjustable latch backset from 2-3/8″ to 2-3/4″ with just a twist during installation
BOX INCLUDES: Exterior Keyed Deadbolt, Interior Turn Piece, Adjustable Latch, 2 Keys, Screws, Strike Plate, SmartKey Tool, Installation Hardware, Install Guide
CERTIFIED TRUSTED QUALITY: Security, Durability and Finish are Grade 3 BHMA certified, designed for reliable protection, providing peace of mind at home
WARRANTY PROTECTION: Our products are backed by a lifetime mechanical and finish warranty with great customer service, see Kwikset warranty for more details
MICROBAN PROTECTION: Kwikset’s door hardware is treated with Microban, this offers powerful product protection that is 99.9% cleaner than an unprotected surface
TRADITIONAL DESIGN: Available in a classic, traditional door hardware style with simple, unique details to match your home décor
12 reviews for Kwikset 660 Deadbolt Deadbolt Lock, Satin Nickel Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt, with Microban Protection
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$16.49
Shani –
Kwikset 660 SmartKey Deadbolt – A Simple, Secure Upgrade
This is the perfect, straightforward deadbolt for anyone wanting to improve their home’s security without complexity. Installation was a breeze and took less than 30 minutes with a standard screwdriver.The standout feature is the SmartKey re-keying system. I was able to match it to my existing house key in under 60 seconds myself—no locksmith needed. It feels solid, operates smoothly, and the design is clean and durable.For a reliable, heavy-duty lock that’s easy to install and offers brilliant key control, the Kwikset 660 is an exceptional value and a great choice for any door. Highly recommended.
DOT –
My Go-To Deadbolt
I recently purchased this deadbolt for my front door, and I couldn’t be happier with its performance. The installation process was straightforward and took me less than 30 minutes with just a screwdriver. The instructions were clear, and all the necessary hardware was included, making the setup hassle-free.One of the standout features is the SmartKey Security, which allows me to re-key the lock myself in seconds. This added flexibility is a game-changer, especially if you need to change keys without replacing the entire lock. The lock feels sturdy and well-made, providing a sense of security for my home.The satin nickel finish gives it a sleek and modern look that complements my door’s aesthetics. It’s not just about looks; the lock operates smoothly, and the key turns effortlessly without any sticking. I also appreciate the Microban protection, which keeps the surface cleaner and more hygienic.Overall, this deadbolt offers excellent value for the price. It’s a reliable, secure, and stylish addition to any door. If you’re looking for an easy-to-install lock with the added benefit of re-keying flexibility, this is a solid choice.
Carol V. –
I Hear You Knocking
I purchased this Kwikset Deadbolt Lock when the one I was using became difficult to open and lock. I found it to be a quality lock and operates smoothly. The “How To Install” video was really helpful and appreciated it. I am 78 years old and had no problems installing it. I haven’t rekeyed it yet as I’m deciding if I want to change my entry lock. All and all this 660 deadbolt is a very nice and affordable lock.
josh –
REKEYABLE!!!
I recently installed a new set of locks on my house. I like the look of this little lock as it fit the aesthetic of my new door handles.The most important thing to know is that these are rekeyable. I won’t post how to here, there are very detailed instructions on how to install the lock and then how to rekey it so that you only need one key not a whole ring of them.Installation is not straightforward. There are certain things you need to make sure you are doing right or else your lock won’t work.1. On the side of the housing for the mortice latch, it tells you proper orientation of the lock so you don’t install it upside down. Yes it can be installed upside down – but it won’t work.2. It can be done by one person. I installed all of mine without help, but having someone to help hold the exterior piece in place while trying to attach the inside section to it, can help a lot.3. Maybe this should have been number 1, but make sure you line up the door latch with your placement of the receiver hole in the door frame. Somehow I lined mine up on the first door completely by accident.This is a solid material build quality. The housing is steel but there’s a brass housing inside the steel box. It keeps the entire assembly centered in the drilled hole for the lock.
Timothy B. Elliott –
Solid deadbolt for the price, but long-term durability could be better
This Kwikset 660 deadbolt is a great value, especially compared to what you’d pay in most big box stores. Installation was quick and straightforward—took me less than 10 minutes with just a screwdriver. The lock comes with two standard keys plus a temporary one, which is a nice bonus if you’re doing any short-term access or need to hand one off during move-ins.The SmartKey feature is one of the main reasons I keep coming back to Kwikset, it makes rekeying super easy without needing a locksmith, which is especially helpful if you’re managing multiple properties. The lock feels solid, the satin nickel finish looks clean and modern, and the Microban protection is a nice touch for high-touch areas like front doors.My only real gripe is durability. This is actually a replacement for my first 660, which started rusting after only three years. I live in a humid climate, so that may have contributed, but I was still surprised it didn’t last longer. I’ll be keeping an eye on this one over time.Overall, it’s a strong and reliable deadbolt with great features and a reasonable price. Just know it may not be the most weather-resistant option out there.
Mason –
Good lock.
Installed a new door slab and needed a deadbolt as the old door didn’t have one. The door had a hole already drilled for the lock so was an easy install. When using it feels like a sturdy, quality lock. I like the Kwikset because all my locks are keyed alike and is simple to do and literally only takes a minute.
Barbara –
Decent lock at a decent price.
Not a lot to say about this one, but it works well and seems better made than some I’ve used costing several times the price. I didn’t see this mentioned in the listing, but it has the feature where you can re-key it to match your existing (kwikset only) key if you want. I was putting it in a door that is never accessed from the outside so I didn’t bother but I’ve got a couple with the same feature on another building and they still work smoothly, and they’ve held up for 7 or 8 years so far.These are not high security locks but most crooks don’t pick locks. They use a wrecking bar, kick doors in, or just break a window. These are still stronger than most residential door frames so unless you’ve reinforced yours of bought high quality doors and frames, they’re more than adequate for most folks.All in all, a decent lock for the money.
Amazon Customer –
Easy to install, easier to replace the keys. Nice knowing they’re more secure than the average deadbolt.The kit comes with a pair of 2 keys and the piece needed to rekey it, as well as the deadbolts and screws, etc. All super easy to put together. The only potential downside is the outside lock mechanism might be a bit wider than the standard deadlock hole, or that could just be our door. Either way lock and everything still works well with it.
umar –
I needed a US style deadbolt for my door so I ordered this lock from the Lock Door seller for 893 rupees which is cheaper than what it costs in US which is typically from 12-15$ for the same one. Other sellers have priced it much higher around 3000-4000 rupees which would be the actual cost if you import this lock from amazon.com. As I expected the lock was a replica as I have seen the original one which I bought in USA. The quality is poor but the lock does the job and is not flimsy. I have installed it on my door just like a regular USA deadbolt and it works fine for a secondary lock. I would not advise to use this as the only lock on your main door.
Alhosyny –
جودة ممتازة
Mario –
15年前にアメリカのHome Depotで購入したドアハンドルのDeadboltが壊れ、外から施錠・解錠が出来なくなり途方に暮れていたところ、この商品を発見し故障翌日には修理が完了し、最短の期間で外出できるようになりました。この商品の良いところは、付属のSMARTKEY toolを使うことで これまで使ってきた鍵がそのまま利用でき、家族用のスペアキーを作り直す手間と費用を不要にできます。鍵のメーカーは異なってもアメリカの通常の鍵（ディンプルキーはダメ）なら互換性があるようです。このようなアメリカ製品の合理的なところはとても良いですね！
Amazon Customer –
Needed to replace an existing lock that is > 20 years old. Easy 10 minutes swap. Fortunately all holes sizes and alignment are the same. Instructions are very clear and straight forward. Would buy again.