SmartKey Re-Key TechnologyEasily and securely re-key your lock in seconds using SmartKey Technology. The best security is smart security.
660-S Single Cylinder Deadbolt with SmartKey by Kwikset
The largest-selling deadbolt in America, the 660 series deadbolt provides tough, effective protection at an affordable price. It is equipped with a full 1" throwbolt. This model locks and unlocks with a key from the outside and a thumbturn on the inside.
- Key it Yourself: Lock is rekeyable by using the included learn tool in less than 30 seconds without removing the lock from the door.
- SmartKey cylinders also feature a stainless steel side locking bar, racks and pins for increased strength and security.
- Features a fully adjustable latch to fit all standard door preparations (2-3/8" to 2-3/4" Backsets)
- ANSI/BHMA Grade 3 Security
- Crossbore 2-1/8"
- Edge Bore 1"
- Latch Face 1" x 2-1/4"
- Door thickness: 1-3/8"-1-3/4" doors standard.
- Cylinder: 5-pin SmartKey cylinder, cannot be keyed alike to a 6 pin cylinder.
- Bolt: 1" throw
- Lifetime mechanical and finish warranty
Manufacturer Model Numbers:
- Antique Brass: 96600-420
- Polished Brass: 96600-419
- Satin Chrome: 96600-483
- Satin Nickel: 96600-532
- Venetian Bronze: 96600-542
Additional Kwikset Links
- View Manufacturer Warranty
- Shop All Kwikset Products
- Shop All Kwikset 660 Series Deadbolt Collection Products
Our SKU: Kwikset 660-S
This product is listed under the following manufacturer number(s):
- Kwikset 660-5S
- Kwikset 660-15AS
- Kwikset 660-3S
- Kwikset 660-26S
- Kwikset 660-26DS
- Kwikset 660-15S
- Kwikset 660-11PS
*Denotes a finish or option that has been discontinued
Kwikset 660-3S Product Specifications
|BHMA Certification||Grade 3|
|Backset||2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4"|
|Cylinder||SmartKey 5 Pin|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8"|
|Latch Faceplate||Drive-In, Round Corner, Square Corner|