|BHMA Certification||Grade 3|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8"|
|Handing||Left, Reversible, Right|
|Latch Faceplate||Square Corner|
Configure your Kwikset 663-26D Security Series One Sided Deadbolt without Back Plate
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.
Please finish configuring product before adding to cart
This one sided deadbolt is sure to make you feel safe! Deadbolt is operated by a thumbturn on one side with no trim on the other side.
- Back Plate NOT Included
- 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
- Door thickness: 1-3/8"-1-3/4" doors standard.
- Bolt: 1" throw
- Crossbore 1-5/8"
- Edge Bore 1"
- Latch Face 1" x 2-1/4"
Manufacturer Model Numbers:
- Antique Brass: 96630-061
- Polished Brass: 96630-059
- Satin Chrome: 96630-055
Additional Kwikset Links
Our SKU: 663
This product is listed under the following manufacturer number(s):
- Antique Brass
- Antique Nickel
- Polished Brass
- Polished Chrome
- Satin Chrome
- Satin Nickel
- Venetian Bronze
*Denotes a finish or option that has been discontinued
1 Question from the Community
Thanks for your inquiry. The Kwikset 663 is a one sided deadbolt that is operated by a thumbturn on one side with no trim on the other side. Let me know if you need anything else.
Does this one-sided deadbolt have a plate on the opposite side of the door?
A. Thanks for your inquiry. The Kwikset 663 is a one sided deadbolt that is operated by a thumbturn on one side with no trim on the other side. Let me know if you need anything else.
Kwikset 660 Series Deadbolt Collection
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.