Kwikset 159SQT Halifax Square Rose Double Cylinder Deadbolt SmartKey
Kwikset 159SQT Halifax Square Rose Double Cylinder Deadbolt SmartKey - Matte Black is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
The Kwikset 159SQT Halifax double cylinder deadbolt is designed for exterior doors requiring keyed deadbolt operation from both sides.
A key operates the deadbolt from both the exterior and interior sides. The verified keying configuration is smartkey security.
Product Details
- Manufacturer part number: 159SQT
- Function: Double Cylinder Deadbolt
- Application: Exterior doors requiring keyed deadbolt operation from both sides
- Operation: A key operates the deadbolt from both the exterior and interior sides
- Keying: SmartKey Security
- Design / family: Halifax
- Series: Signature Series
- Backset: 2-3/8″ or 2-3/4″
- Cross bore: 2-1/8″ or 1-1/2″ Bore
- Published certification / grade: Grade 2
Included and configuration: Double-cylinder deadbolt assembly with keyed exterior and interior cylinders; latch, strike and keys follow the selected SKU.
Compatibility: Confirm door preparation, backset, thickness, latch, strike, keyway and interior key-operation requirements for the exact SKU.
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.
-
Weight1.6 lb
-
Brand
-
Function
-
Material
-
ANSI Rating
-
Bore Hole
-
HandingReversible
-
Keying OptionKeyed Alike, Keyed Different
-
Grade
-
Series
-
Warranty
-
Cross Bore
-
StrikeSquare Corner, Round Corner and 5303 Round Corner Full Lip Strikes
-
BHMA Grade
-
Manufacturer Warranty
-
Length
-
Height
-
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
- 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 5 Finish
This product is listed under the following manufacturer numbers.
| SKU | Finish | Price |
|---|---|---|
| 159SQT-11PS.STRKP | Venetian Bronze | $80.51 USD |
| 159SQT-15S.STRKP | Satin Nickel | $77.95 USD |
| 159SQT-26DS.STRKP | Satin Chrome | $77.95 USD |
| 159SQT-26S.STRKP | Bright Chrome | $77.95 USD |
| 159SQT-514S.STRKP | Matte Black | $80.51 USD |
Description
Description
The Kwikset 159SQT Halifax double cylinder deadbolt is designed for exterior doors requiring keyed deadbolt operation from both sides.
A key operates the deadbolt from both the exterior and interior sides. The verified keying configuration is smartkey security.
Product Details
- Manufacturer part number: 159SQT
- Function: Double Cylinder Deadbolt
- Application: Exterior doors requiring keyed deadbolt operation from both sides
- Operation: A key operates the deadbolt from both the exterior and interior sides
- Keying: SmartKey Security
- Design / family: Halifax
- Series: Signature Series
- Backset: 2-3/8″ or 2-3/4″
- Cross bore: 2-1/8″ or 1-1/2″ Bore
- Published certification / grade: Grade 2
Included and configuration: Double-cylinder deadbolt assembly with keyed exterior and interior cylinders; latch, strike and keys follow the selected SKU.
Compatibility: Confirm door preparation, backset, thickness, latch, strike, keyway and interior key-operation requirements for the exact SKU.
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
-
Weight1.6 lb
-
Brand
-
Function
-
Material
-
ANSI Rating
-
Bore Hole
-
FinishVenetian Bronze, Satin Nickel, Satin Chrome, Bright Chrome, Matte Black
-
FinishVenetian Bronze, Satin Nickel, Satin Chrome, Bright Chrome, Matte Black
-
Function
-
HandingReversible
-
Keying OptionKeyed Alike, Keyed Different
-
Material
-
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
- 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.