Kwikset 660 Single Cylinder Deadbolt
Single Cylinder SmartKey Deadbolt
Kwikset 660 Single Cylinder Deadbolt - Matte Black is backordered and will ship as soon as it is back in stock.
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The Kwikset 660 single cylinder deadbolt is designed for exterior entry doors requiring keyed deadbolt security.
A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside. The verified keying configuration is smartkey security.
Product Details
- Manufacturer part number: 660
- Function: Single Cylinder Deadbolt
- Application: Exterior entry doors requiring keyed deadbolt security
- Operation: A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside
- Keying: SmartKey Security
- Series: Kwikset Security Series
- Backset: 2-3/8″ or 2-3/4″
- Door thickness: 1-3/8″ to 1-3/4″
- Latch type: Round Corner, Square Corner, Drive-In Latch
- Cross bore: 2-1/8″ Bore
- Published certification / grade: Grade 3
Included and configuration: Single-cylinder deadbolt assembly with exterior cylinder and interior thumbturn; latch, strike and keys follow the selected SKU.
Compatibility: Confirm door preparation, backset, thickness, latch, strike, keyway and exact SKU requirements before ordering.
Additional Kwikset Information
View Kwikset Manufacturer Warranty
Do not use prints made from this website to mark distances.
Due to individual printers, dimensions on installation instructions may not print at an accurate scale.
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Weight1.5 lb
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SKU
-
ADA CompliantYes
-
Brand
-
Function
-
Material
-
ANSI Rating
-
BHMA Certification
-
Bore Hole
-
CylinderSmart Key 5 Pin
-
HandingReversible
-
Keying OptionKeyed Alike, Keyed Different
-
Latch TypeRound Corner, Square Corner, Drive-In Latch
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Door Thickness1-3/8", 1-3/4" 1-3/8" to 1-3/4"
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Shape
-
Grade
-
Series
-
Warranty
-
Cross Bore
-
StrikeSquare Corner, Round Corner and 5303 Round Corner Full Lip Strikes
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BHMA Grade
-
Manufacturer Warranty
-
Length
-
Height
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Bore Diameter
Planning on spending more than $1,200? We may be able to quote even lower prices.
Contact us with the products and quantities you want to purchase.
Large order discounts are valid for the product quantities quoted.
Request a Quote
Fill out the form below and we'll get back to you with a custom quote within 24 hours.
Questions
Standard Shipping — Lower 48 States
- Orders $0.01–$99.99: $11.95
- Orders $100.00–$199.99: $13.95
- Orders $200.00–$298.99: $15.95
- Eligible orders $299.00 and above: Free standard ground shipping (exclusions apply)
Processing and carrier transit times are separate. Standard ground transit is typically 1–5 business days after shipment; supplier, stock availability and special-order lead times vary. We ship only to physical street addresses in the contiguous 48 U.S. states (no P.O. Boxes, Alaska, Hawaii, Puerto Rico, U.S. territories or military addresses).
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns require authorization within 60 calendar days of delivery. Product-specific restrictions apply. Claims for damage, shortages, defective or incorrect merchandise must be reported within 5 days of delivery. Full refund and return policy · Full shipping policy.
Available in 16 Finish
This product is listed under the following manufacturer numbers.
| SKU | Finish | Price |
|---|---|---|
| 660-26DS.DS | Satin Chrome | $22.86 USD |
| 660-15.STRKP | Satin Nickel | $26.95 USD |
| 660-11PS.DS | Venetian Bronze | $29.05 USD |
| 660-514S.DS | Matte Black | $29.05 USD |
| 660-11P.STRKP | Venetian Bronze with STRKP Strike Pack | $28.60 USD |
| 660-11PS.STRKP | Venetian Bronze with 6AL Latch | $32.07 USD |
| 660-26.STRKP | Bright Chrome with STRKP Strike Pack | $26.44 USD |
| 660-26D.STRKP | Satin Chrome with STRKP Strike Pack | $24.28 USD |
| 660-26DS.STRKP | Satin Chrome with 6AL Latch | $27.80 USD |
| 660-26S.STRKP | Bright Chrome with 6AL Latch | $29.96 USD |
| 660-3.STRKP | Bright Brass with STRKP Strike Pack | $24.28 USD |
| 660-3S.STRKP | Bright Brass with 6AL Latch | $27.80 USD |
| 660-5.STRKP | Antique Brass with STRKP Strike Pack | $24.28 USD |
| 660-514.STRKP | Matte Black with STRKP Strike Pack | $28.60 USD |
| 660-514S.STRKP | Matte Black with 6AL Latch | $32.07 USD |
| 660-5S.STRKP | Antique Brass with 6AL Latch | $27.80 USD |
Description
Description
The Kwikset 660 single cylinder deadbolt is designed for exterior entry doors requiring keyed deadbolt security.
A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside. The verified keying configuration is smartkey security.
Product Details
- Manufacturer part number: 660
- Function: Single Cylinder Deadbolt
- Application: Exterior entry doors requiring keyed deadbolt security
- Operation: A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside
- Keying: SmartKey Security
- Series: Kwikset Security Series
- Backset: 2-3/8″ or 2-3/4″
- Door thickness: 1-3/8″ to 1-3/4″
- Latch type: Round Corner, Square Corner, Drive-In Latch
- Cross bore: 2-1/8″ Bore
- Published certification / grade: Grade 3
Included and configuration: Single-cylinder deadbolt assembly with exterior cylinder and interior thumbturn; latch, strike and keys follow the selected SKU.
Compatibility: Confirm door preparation, backset, thickness, latch, strike, keyway and exact SKU requirements before ordering.
Additional Kwikset Information
View Kwikset Manufacturer Warranty
Do not use prints made from this website to mark distances.
Due to individual printers, dimensions on installation instructions may not print at an accurate scale.
Specifications
Specifications
-
Weight1.5 lb
-
SKU
-
ADA CompliantYes
-
Brand
-
Function
-
Material
-
ANSI Rating
-
BHMA Certification
-
Bore Hole
-
CylinderSmart Key 5 Pin
-
FinishPolished Brass, Antique Brass, Antique Nickel, Polished Chrome, Satin Chrome, Satin Nickel, Venetian Bronze, Matte Black, Bright Chrome, Bright Brass
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FinishPolished Brass, Antique Brass, Antique Nickel, Satin Chrome, Satin Nickel, Venetian Bronze, Matte Black, Venetian Bronze with STRKP Strike Pack, Venetian Bronze with 6AL Latch, Bright Chrome with STRKP Strike Pack, Satin Chrome with STRKP Strike Pack, Satin Chrome with 6AL Latch, Bright Chrome with 6AL Latch, Bright Brass with STRKP Strike Pack, Bright Brass with 6AL Latch, Antique Brass with STRKP Strike Pack, Matte Black with STRKP Strike Pack, Matte Black with 6AL Latch, Antique Brass with 6AL Latch
-
Function
-
HandingReversible
-
Keying OptionKeyed Alike, Keyed Different
-
Latch typeRound Corner, Square Corner, Drive-In Latch
-
Material
-
Door Thinkness1-3/8", 1-3/4" 1-3/8" to 1-3/4"
-
Shape
-
Grade
-
Series
-
Searies
-
Warranty
-
Cross Bore
-
StrikeSquare Corner, Round Corner and 5303 Round Corner Full Lip Strikes
-
BHMA Grade
-
Manufacturer Warranty
-
Length
-
Height
Reviews
Reviews
Quote Request
Quote Request
Planning on spending more than $1,200? We may be able to quote even lower prices.
Contact us with the products and quantities you want to purchase.
Large order discounts are valid for the product quantities quoted.
Request a Quote
Fill out the form below and we'll get back to you with a custom quote within 24 hours.
Questions
Questions
Questions
Shipping & Returns
Shipping & Returns
Standard Shipping — Lower 48 States
- Orders $0.01–$99.99: $11.95
- Orders $100.00–$199.99: $13.95
- Orders $200.00–$298.99: $15.95
- Eligible orders $299.00 and above: Free standard ground shipping (exclusions apply)
Processing and carrier transit times are separate. Standard ground transit is typically 1–5 business days after shipment; supplier, stock availability and special-order lead times vary. We ship only to physical street addresses in the contiguous 48 U.S. states (no P.O. Boxes, Alaska, Hawaii, Puerto Rico, U.S. territories or military addresses).
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns require authorization within 60 calendar days of delivery. Product-specific restrictions apply. Claims for damage, shortages, defective or incorrect merchandise must be reported within 5 days of delivery. Full refund and return policy · Full shipping policy.