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🔒 Secure your space, upgrade your style—smart protection made simple.
The Kwikset 660 Deadbolt combines Grade 3 BHMA certified security with innovative SmartKey technology, allowing quick re-keying without a locksmith. Designed for standard exterior doors, it installs easily in under 30 minutes with included hardware. Finished in elegant Venetian Bronze, this single-cylinder deadbolt offers durable, trusted protection backed by a lifetime warranty—perfect for millennials seeking reliable, stylish home security with effortless control.
| ASIN | B0FTHNG6D1 |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #874 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Deadbolts |
| Brand | Kwikset |
| Brand Name | Kwikset |
| Color | Venetian Bronze |
| Customer Reviews | 4.4 out of 5 stars 428 Reviews |
| Item Dimensions | 1.06 x 2.44 x 2.44 inches |
| Item Type Name | Single Cylinder |
| Item Weight | 1.1 pounds |
| Item dimensions L x W x H | 1.06 x 2.44 x 2.44 inches |
| Lock Type | Deadbolt |
| Manufacturer | Kwikset |
| Manufacturer Part Number | 96600-881 |
| Material | Metal |
| Material Type | Metal |
| Model Name | 600 Deadbolt Series |
| Model Number | 96600-881 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Home |
| Special Feature | Weather Resistant |
| Style Name | Traditional |
| UPC | 199394010341 |
| Unit Count | 1 Count |
B**.
Good lock, fair price.
Lock worked great, re-key is ingenious and the process is very easy. I recommend this lock.
K**E
Secure, Stylish, and Easy to Install
This deadbolt feels solid and provides a smooth locking action. The matte black square design gives the door a clean, modern look, and installation was straightforward. The SmartKey feature is especially convenient for rekeying without replacing the entire lock. A great combination of security, appearance, and value.
H**H
Easy install and great product
Super easy instillation, great pricing, feel safe with the easy of using the deadbolt. I love the square shape and I feel like this product will last a very long time. You can adjust the key settings to match any kwikset key you have and it is a HUGE plus to have everything match. Highly recommend, great product and easy to install.
P**R
got a used/returned item - but all parts were there.
directions are a bit sketchy but i'm fairly handy around the house so it didn't matter. needed a cheap deadbolt twist lock for my side garage door. Fit together pretty well, minor adjustments from me and it works fine. caution: not for the non-diy'er, it can be tricky to install. definitely worth a measly $13.
T**D
Reliable, solid build, great value.
As a professional handyman, I've installed a dozen or so of these for various customers. They install quickly, and the Smartkey re-keying capability is especially a big value add for customers with rental units. Strongly recommended, and I am a repeat customer.
J**J
Good product
Easy to install and rekey.
M**D
Very Disappointed!
I ordered two of these but one has a defective bolt. It only travels half way and stops. I don't want to play with it. PROBLEM: My return window closed two days ago. I'll still try to get a return, but if I don't, I'm stuck. Brand new lock that won't work out of the box!
M**E
Always reliable
Goto Product for smart key repins!
R**E
A good purchase
Perfect replacement for existing Kwikset deadbolt. The Smartkey feature allowed me to use only 1 key for all four locks in my home.
Trustpilot
1 month ago
3 weeks ago