|BHMA Certification||Grade 2|
|Backset||2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4"|
|Cross Bore||1-1/2", 2-1/8"|
|Cylinder||SmartKey 5 Pin|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8", 1-7/8", 2", 2-1/4", 2-1/8"|
|Latch Faceplate||Drive-in, Round Corner, Square corner|
Configure your Kwikset 785-3S Double Cylinder SmartKey Deadbolt from the 780 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.
Please finish configuring product before adding to cart
Double Cylinder Function: The deadbolt is thrown and retracted by a key from either side. As you will not be able to unlock this from the inside without a key, please check your local fire code to ensure this is allowed before purchasing.
- Equipped with a full 1" throwbolt
- Fully adjustable latch to fit all standard door preparations (2-3/8" to 2-3/4" Backsets)
- ANSI/BHMA Grade 3 Security
- Lifetime mechanical and finish warranty
- Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks.
- This technology allows you to re-key your lock in seconds with 3 simple steps and features stainless steel racks, pins, and side locking bar for increased strength and security.
- Backset: Adjustable for 2-3/8" or 2-3/4"
- 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
- 660-S: Single Cylinder Deadbolt
- 665-S (This Model): Double Cylinder Deadbolt
Additional Kwikset Links
Our SKU: 785-S
This product is listed under the following manufacturer number(s):
- Antique Brass
- Antique Nickel
- Lifetime Polished Brass
- Polished Brass
- Polished Chrome
- Satin Chrome
- Satin Nickel
- Venetian Bronze
*Denotes a finish or option that has been discontinued
6 Questions from the Community
The Kwikset 785-S is a very sturdy unit and will guard well against break ins.
How good is this against break in?
A. The Kwikset 785-S is a very sturdy unit and will guard well against break ins.
The Kwikset 785-s will come with a square latch.
This deadbolt's faceplate is listed as square corner only under "latch type", but 3 choices under "specs". Which is it?
A. The Kwikset 785-s will come with a square latch.
The Kwikset 785-S will work in a 2" thick door.
Will Kwikset 785-S Double Cykinder SmartKey Deadbolt work in a 2" thick outside door
A. The Kwikset 785-S will work in a 2" thick door.
The Kwikset 785-S is only re-keyable with the Kwikset smartkey.
Can you take the key from a Copper Creek lock to rekey this Kwikset Smart Key deadbolt?
A. The Kwikset 785-S is only re-keyable with the Kwikset smartkey.
The Kwikset 785-S will work with a 1-1/2" bore hole
Will this lock work with a 1 5/8 BORE HOLE?
A. The Kwikset 785-S will work with a 1-1/2" bore hole
The Kwikset 785-S can be used on a gate provided that the thickness of the gate is within the range that this deadbolt is compatible with.
Can this be used on a gate. Will the lifetime brass finish hold up. Is it on both sides.
A. The Kwikset 785-S can be used on a gate provided that the thickness of the gate is within the range that this deadbolt is compatible with.
Kwikset 780 Signature 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.