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Kwikset

Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt

  • Based on 7,821 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 15
Order within 17 hours and 5 minutes
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Color: Matte Black


Size: Round


Configuration: With SmartKey


Features

  • 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: Kwiksets 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
  • TRADITIONAL DESIGN: Available in a classic, traditional door hardware style with simple, unique details to match your home decor

Description

As the industry leader, Kwikset has provided trusted security for over 70 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 is operated by a key on the outside or a thumb turn on the inside. The rich tones of Matte Black add the finishing touch to this product. The Matte Black finish provides a rich and warm complement to the product’s style.

Brand: Kwikset


Special Feature: Keylock


Lock Type: Key Lock


Item dimensions L x W x H: 3.89 x 3.43 x 2.73 inches


Material: Metal


Brand: ‎Kwikset


Special Feature: ‎Keylock


Lock Type: ‎Key Lock


Item dimensions L x W x H: ‎3.89 x 3.43 x 2.73 inches


Material: ‎Metal


Recommended Uses For Product: ‎Security


Style: ‎Traditional


Color: ‎Matte Black


Number of Pieces: ‎1


Finish Type: ‎Matte Black


Included Components: ‎1 Deadbolt


Controller Type: ‎Hand Control


Shape: ‎Round


Item Weight: ‎15.63 ounces


Control Method: ‎Touch


UPC: ‎883351795968


Model Name: ‎600 Deadbolt Series


Manufacturer: ‎Kwikset


Part Number: ‎96600-743


Item Weight: ‎15.6 ounces


Product Dimensions: ‎3.89 x 3.43 x 2.73 inches


Item model number: ‎96600-743


Size: ‎Round


Finish: ‎Matte Black


Item Package Quantity: ‎1


Special Features: ‎Keylock


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Lifetime Mechanical and Finish Warranty


Date First Available: May 25, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • My Go-To Deadbolt
Color: Satin Nickel Size: Round Configuration: With SmartKey
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. ... show more
Reviewed in the United States on May 5, 2025 by DOT
    • Deadbolt
Color: Satin Nickel Size: Round Configuration: With SmartKey
This deadbolt was very easy to install and fits perfectly in the place of my old worn our deadbolt. I love that I. Was able to re-key my lock myself without having to take it to the hardware store or hire a locksmith. The deadbolt functions smoothly and looks good. The price was very reasonable.
Reviewed in the United States on April 4, 2025 by LLP
    • REKEYABLE!!!
Color: Matte Black Size: Square Configuration: With SmartKey
Review Image by josh josh
Review Image by josh josh
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. ... show more
Reviewed in the United States on June 19, 2025 by josh josh
    • Perfect for my rentals
Color: Matte Black Size: Round Configuration: With SmartKey
The Kwikset 660 Deadbolt has been my go-to lock for rental properties for years. It's a reliable, sturdy deadbolt that's easy to install and looks good in a matte black finish. I've never had any issues with these locks, and they provide the level of security I need for my rentals. The re-key feature is also incredibly handy for tenant turnover - it saves me time and the cost of replacing locks entirely. If you're looking for a durable, affordable, and no-hassle deadbolt for your rentals, I highly recommend it. ... show more
Reviewed in the United States on November 8, 2024 by RJ
    • Heavy, good quality lock.
Color: Matte Black Size: Round Configuration: With SmartKey
I love smart key locks. I buy these for my rentals, so I don't need a locksmith when tenants move out. The matte black finish is attractive, although it may get hot in the summer. I like the heaviness of the 660 and Cove series. It gives a nice first impression, that it's not a lightweight, cheap knob and lock. I wish the price was a little less, but I'm happy with my purchase. ... show more
Reviewed in the United States on March 29, 2025 by Chetti
    • Easy to install
Color: Satin Nickel Size: Round Configuration: Without SmartKey
This was so easy to install. I was able to install it in under 10 minutes. So far, no issues! Sometimes it sticks a little bit, but it’s likely due to the humidity and heat of the summer.
Reviewed in the United States on July 5, 2025 by C. Wong
    • Quick and reliable item
Color: Satin Nickel Size: Round Configuration: With SmartKey
Quick reprogramming of the keys. Very helpful explanation. Have to make this choice to got this lock.
Reviewed in the United States on July 3, 2025 by Georgi
    • Easy to use
Color: Venetian Bronze Size: Round Configuration: With SmartKey
I’m selling my house and have to replace my Schlage encode before I leave. This lock was perfect. Easy to change out and the color matches my door knob. It works well in the door.
Reviewed in the United States on May 25, 2025 by Cheryl A Walling

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