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|Backset||2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4"|
|BHMA Certification||Grade 3|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8"|
|Handing||Left, Reversible, Right|
|Latch Faceplate||Drive-in, Round Corner, Square corner|
Configure your Double Cylinder Deadbolt from the 660 Series
Free Keying Option more info ▼
Choose "Keyed Alike" to use the same key on multiple locks or "Keyed Different" to ensure that your locks will have different key codes.
Please contact customer service for quotes on master keying or to key multiple manufacturers alike.
Two keys provided per key code.
Latch Type more info ▼Most residential doors are mortised for either a round corner or square corner latch. Drive-in latches do not have a faceplate and are generally used on hollow doors.
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Kwikset Double Cylinder Deadbolt from the 660 Series
From Kwikset's Security series this double cylinder deadbolt, locking and unlocking from a key on both sides, would make any door more secure.
- 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.
- Bolt: 1" throw
- Features a fully adjustable latch & deadbolt to fit all standard door preparations
- ANSI/BHMA Grade 3 Security
- Add to a keyed knob or lever for additional security
- Lifetime mechanical and finish warranty
Manufacturer Model Numbers:
- Antique Brass: 96650-434
- Polished Brass: 96650-390
- Satin Chrome: 96650-389
- Satin Nickel: 96650-415
Additional Kwikset Links
- View Manufacturer Warranty
- Shop All Kwikset Products
- Shop All Kwikset 660 Series Deadbolt Collection Products
Our SKU: 665
This product is listed under the following manufacturer number(s):
*Denotes a finish or option that has been discontinued
1 Question from the Community
I'm ordering two lock sets and want them both keyed the same but need two different latch designs, drive-in and square.
Kwikset 660 Series Deadbolt Collection
Other Products In The Kwikset 660 Series Deadbolt Collection
Security Series One Sided Deadbolt
RFAL Security Standard$9.15
Single Cylinder Deadbolt with SmartKey
Single Cylinder Deadbolt from the 660 Series
Double Cylinder Deadbolt with SmartKey from the 660 Series
Warranties cover the original residential user of Kwikset Products against defects in material and workmanship as long as the original user occupies the residential premises upon which the product was originally installed. This warranty DOES NOT COVER abused or misused products or non-commercial products used in commercial applications.
If a covered defect occurs, email or call 1- 800-327-LOCK (5625) for further assistance. A finish deterioration occurring from the use of paints, solvents or other chemicals is not a defect in the finish and is not covered by this warranty.
Kwikset is not liable for incidental or consequential damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights that vary from state to state. Mechanical and finish warranties are different for each Kwikset brand. One or more brands may be installed in your home (for instance, Kwikset UltraMax Signatures™ on the front door and Kwikset Maximum Security® on interior doors). Contact Kwikset for specific provisions.