Kwikset
Kwikset / 660 Deadbolt / Single Cylinder - SmartKey
- SKU:
- 660514smt
The Kwikset 660 is a medium-security SmartKey deadbolt that provides superior security for front and back doors at an affordable price. If you’re looking to buy a deadbolt that keeps your home safe, this single cyl…
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$51.10
$25.55
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Product Details
MANUFACTURER: Kwikset Corporation
COLLECTION: Kwikset
PRODUCT FAMILY: 660 Series
STYLE: Single Cylinder Medium Security Deadbolt
INTERIOR: Thumb turn on interior.
EXTERIOR: Residential Grade 3 Security Deadbolt / 1" Throw bolt
KEYED CYLINDER: SmartKey Cylinder with BumpGuard Feature
FINISH: Satin Nickel - 15
FUNCTION: Single Cylinder Deadbolt / Typically used on front or back doors.
The deadbolt is operated by a key on the exterior and a thumb turn on the interior.
WARRANTY: Manufacturer - Lifetime Mechanical / Lifetime Finish
SHIPPING WEIGHT: 1.20 lbs.
Please contact us with any questions @ 1-866-755-LOCK (5625).
Exterior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1-1/8"
Interior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1"
C (Thumbturn Length): 1-3/4"
D (Thumbturn Base Plate Thickness): 3/8"
DOOR PREP: Cross Bore: 2-1/8""
Edge Bore: 1"
Latch Face: 1" x 2-1/4"
BACKSET: Adjustable to 2-3/8" or 2-3/4"
DOOR THICKNESS: 1-3/8" to 1-3/4" only.
Optional 2-1/4" thick door pack (See Lock Parts and Accessories #86129)
KEYED CYLINDER: SmartKey Cylinder with BumpGuard Feature
LATCH FACEPLATE: 1" x 2-1/4" Round Corner Faceplate. 
STRIKE PLATES: Round corner strikes (1" Wide x 2-1/4" Tall) and Full Lip Strike (2-1/4" Tall x 1-3/4" Wide).
The Kwikset 660 is a medium-security SmartKey deadbolt that provides superior security for front and back doors at an affordable price. If you’re looking to buy a deadbolt that keeps your home safe, this single cylinder deadbolt can be locked and unlocked from the outside using a key and with a thumb turn from the inside.
Add a Bold Statement That Improves Security
The Kwikset 660 single cylinder deadbolt not only adds a bold statement to your home design but also improves the security standard for your exterior doors in your home. As your preferred residential hardware supplier online, you can be sure that we bring you superior quality and reliable deadbolt locks, as well as other door hardware like doorknobs, door levers, and keyless locks that can withstand forced entry without giving way.
Features:
- Kwikset 660 Series product
- Thumb turn on interior
- Residential Grade 3 Security Deadbolt with a 1" throw bolt
- SmartKey Cylinder with BumpGuard Feature
- Sleek satin nickel finish
- Used on both front or back doors
- Interior turn piece meets 4.13.9 ADA requirements
- Reversible for right-hand or left-hand doors
- Manufacturer lifetime mechanical and lifetime finish warranty
Order From Door Locks Direct
Our residential grade deadbolts like the Kwikset SmartKey Deadbolt come with everything you need, including plates and screws to ensure easy installation on your doors. Whether you want to add a new deadbolt to your front door or upgrade your locks, Door Locks Direct brings you a selection of deadbolts to meet your needs. Shop door hardware by product, brand, and finish at Door Locks Direct.
The Kwikset 660 single cylinder deadbolt is the perfect choice for your needs. Order the Kwikset SmartKey deadbolt online now and enjoy quick 24-hour shipping.
CATEGORY: DeadboltsMANUFACTURER: Kwikset Corporation
COLLECTION: Kwikset
PRODUCT FAMILY: 660 Series
STYLE: Single Cylinder Medium Security Deadbolt
INTERIOR: Thumb turn on interior.
EXTERIOR: Residential Grade 3 Security Deadbolt / 1" Throw bolt
KEYED CYLINDER: SmartKey Cylinder with BumpGuard Feature
FINISH: Satin Nickel - 15
FUNCTION: Single Cylinder Deadbolt / Typically used on front or back doors.
The deadbolt is operated by a key on the exterior and a thumb turn on the interior.
WARRANTY: Manufacturer - Lifetime Mechanical / Lifetime Finish
SHIPPING WEIGHT: 1.20 lbs.
Please contact us with any questions @ 1-866-755-LOCK (5625).
Exterior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1-1/8"
Interior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1"
C (Thumbturn Length): 1-3/4"
D (Thumbturn Base Plate Thickness): 3/8"
DOOR PREP: Cross Bore: 2-1/8""
Edge Bore: 1"
Latch Face: 1" x 2-1/4"
BACKSET: Adjustable to 2-3/8" or 2-3/4"
DOOR THICKNESS: 1-3/8" to 1-3/4" only.
Optional 2-1/4" thick door pack (See Lock Parts and Accessories #86129)
KEYED CYLINDER: SmartKey Cylinder with BumpGuard Feature
LATCH FACEPLATE: 1" x 2-1/4" Round Corner Faceplate.
STRIKE PLATES: Round corner strikes (1" Wide x 2-1/4" Tall) and Full Lip Strike (2-1/4" Tall x 1-3/4" Wide).
Need a different strike plate?: Optional Strikes Plates for Purchase
LATCH BOLT: Full 1" Solid Core
DOOR HANDING: Reversible for right or left hand doors.
ANSI/BHMA: A156.5 Grade 3.
ADA: Interior turn piece meets 4.13.9 ADA requirements.
Warranty Information
Kwikset Warranty
Mechanical & Finish Coverage: Both are covered for as long as the original purchaser occupies the home where the product was installed.
Electronics Coverage: Electronic components are covered for 1 year from purchase.
Authorized Seller Requirement: Warranty applies only to products purchased from Kwikset-authorized sellers (like Door Locks Direct); unauthorized purchases are not eligible.
Exclusions: No coverage for misuse, improper installation, chemical damage, commercial use, modifications, or mixing Kwikset with non-Kwikset trim; warranty is non-transferable.
Claims Process: Proof of purchase and defect description required; Kwikset may provide troubleshooting or replace the product and supplies a prepaid return label if a return is authorized.
For more details please visit Kwikset.com
Schlage Warranty
Mechanical & Finish Coverage: Most Schlage residential products include a Limited Lifetime Mechanical and Finish Warranty.
Electronics Coverage: Smart and electronic products carry a 3-year electronics warranty.
Original User & Authorized Seller Requirement: Warranty applies only to the original residential user, is non-transferable, and requires purchase from a Schlage-authorized seller (like Door Locks Direct).
Exclusions: No coverage for labor, normal wear, improper installation, misuse, environmental damage, commercial/common-area use, or Oil-Rubbed Bronze finish changes.
Schlage Remedy: Upon inspection, Schlage may replace with new/remanufactured product or refund the purchase price; customer must return the product with proof of purchase.
For more details please visit Schlage.com
Reviews
8 Reviews
-
Deadbolts
Ordered six to replace the old ones in the whole house. Fast shipping, easy to install, a set of keys included.
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Dead bolt and lockable door knobs
Excellent product. Best ever customer service! Easy to work with this company.
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Perfect fit
Works great
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Great product and service
Door Locks Direct did a great job helping me select the correct replacements for my aging Kwikset hardware. Looks great, easy install.
-
Deadbolt
Arrived packaged very well and easy to install.
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Kwikset / 660 Deadbolt / Single Cylinder - SmartKey
$51.10
$25.55
(You save:
$25.55
)