






🔐 Elevate your home security with effortless style and trusted protection!
The Kwikset 663 Deadbolt is a polished brass, Grade 3 BHMA certified interior thumb-turn lock designed for exterior doors requiring keyless security. It fits standard door sizes with an adjustable latch, installs easily with included hardware, and comes backed by a lifetime warranty, combining classic design with reliable, hassle-free protection.




















| Brand | Kwikset |
| Special Feature | Key Lock |
| Lock Type | Thumbturn One Side |
| Item dimensions L x W x H | 2.4 x 7.5 x 8 inches |
| Material | Brass |
| Recommended Uses For Product | Security |
| Style | Modern |
| Color | Polished Brass |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Interior Turn Piece, Adjustable Latch, Screws, Strike Plate, Adapter, Installation Hardware, Install Guide |
| Controller Type | Hand Control, Mechanical knob |
| Shape | Round |
| Control Method | App |
| UPC | 042049456707 |
| Model Name | Kwikset 663 Polished Brass Deadbolt |
| Global Trade Identification Number | 00042049456707 |
| Manufacturer | Kwikset |
| Part Number | 96630-059 |
| Item Weight | 7.8 ounces |
| Product Dimensions | 2.4 x 7.5 x 8 inches |
| Country of Origin | China |
| Item model number | 96630-059 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Finish | Polished |
| Item Package Quantity | 1 |
| Special Features | Key Lock |
| Batteries Included? | No |
| Batteries Required? | No |
W**.
Great doorlock
It works perfectly!!
C**N
Happy Cypress
The lock fit nice and easy to install
E**.
Good value for the money.
This is a blind dead bolt (thumb turn on the inside only, blank on the outside). Required in some jurisdictions for rental property. Kwikset brand, works great, and value priced. Have seen these in silver, polished brass, antique brass and antiqued copper (black)
S**R
Lock
Nice
C**N
Came with no key
I wouldn’t recommend
G**E
Super easy to assemble
Just like the ones at home depot for a fraction of the price!
K**R
Be careful not to drill hole all the way through the door.
No guide for how deep to drill hole without going all the way through the door.Watch the guide bit as well as the saw.
C**R
It’s what I needed!
Fits great and looks good (polished brass). It’s an exact replacement for what was installed in the door. Be careful to not over tighten the machine screws that secure the plate to the tumbler assembly- it’s plastic that the screws anchor into.
Trustpilot
1 week ago
2 weeks ago