Schlage Commercial B660B B600-Series Commercial Single Cylinder Deadbolt
B600-Series Commercial Single Cylinder Deadbolt
Schlage Commercial B660B B600-Series Commercial Single Cylinder Deadbolt - is backordered and will ship as soon as it is back in stock.
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The Schlage Commercial B660B B600-Series Commercial Single Cylinder Deadbolt is a single cylinder deadbolt. It is a keyed commercial auxiliary deadbolt with a single-cylinder configuration.
Verified specifications include Material: Brass/Zinc; Collection: B600 Series; Backset: 2-3/8″ to 2-3/4″; Door Thickness: 1-3/8″ to 2″.
Product Details
- Manufacturer Part Number: B660B
- Product Type: Single Cylinder Deadbolt
- Function: Single Cylinder Deadbolt
- Brand: Schlage Commercial
- Material: Brass/Zinc
- Collection: B600 Series
- Style: Commercial
- Backset: 2-3/8″ to 2-3/4″
- Door Thickness: 1-3/8″ to 2″
- Cross Bore: 1-1/2″ / 2-1/8″
- Edge Bore: 1″
- Latch Faceplate: Drive-In / Square Corner
- BHMA Certification: Grade 1
- ANSI Certification: A156.2
- ANSI/BHMA: A156.2
Before ordering: Confirm model B660B and the required function, dimensions, preparation, cylinder or core format, and keying shown in the product details.
Additional Schlage Commercial Information
Schlage B660BD Installation Sheet
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Weight3.0 lb
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SKU
-
Brand
-
Function
-
Material
-
Product Class
-
Certification
-
Backset2-3/4", 2-3/8"
-
BHMA Certification
-
Collections
-
Configuration
-
Keying OptionKeyed Alike, Keyed Different
-
Latch TypeSquare Corner, Round Corner
-
Door Thickness1-3/8" to 2"
-
Style
-
Latch Faceplate
-
Approved for Commercial UseYes
-
Cross Bore
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
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 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 3 Finish
This product is listed under the following manufacturer numbers.
| SKU | Finish | Price |
|---|---|---|
| B660B613 | Oil Rubbed Bronze | $274.12 USD |
| B660B605 | Polished Brass | $266.42 USD |
| B660B626 | Satin Chrome | $261.80 USD |
Description
Description
The Schlage Commercial B660B B600-Series Commercial Single Cylinder Deadbolt is a single cylinder deadbolt. It is a keyed commercial auxiliary deadbolt with a single-cylinder configuration.
Verified specifications include Material: Brass/Zinc; Collection: B600 Series; Backset: 2-3/8″ to 2-3/4″; Door Thickness: 1-3/8″ to 2″.
Product Details
- Manufacturer Part Number: B660B
- Product Type: Single Cylinder Deadbolt
- Function: Single Cylinder Deadbolt
- Brand: Schlage Commercial
- Material: Brass/Zinc
- Collection: B600 Series
- Style: Commercial
- Backset: 2-3/8″ to 2-3/4″
- Door Thickness: 1-3/8″ to 2″
- Cross Bore: 1-1/2″ / 2-1/8″
- Edge Bore: 1″
- Latch Faceplate: Drive-In / Square Corner
- BHMA Certification: Grade 1
- ANSI Certification: A156.2
- ANSI/BHMA: A156.2
Before ordering: Confirm model B660B and the required function, dimensions, preparation, cylinder or core format, and keying shown in the product details.
Additional Schlage Commercial Information
Schlage B660BD Installation Sheet
Specifications
Specifications
-
Weight3.0 lb
-
SKU
-
Brand
-
Function
-
Material
-
Product Class
-
Certification
-
Backset2-3/4", 2-3/8"
-
BHMA Certification
-
Collections
-
Configuration
-
FinishOil Rubbed Bronze, Polished Brass, Satin Chrome
-
Function
-
Keying OptionKeyed Alike, Keyed Different
-
Latch typeSquare Corner, Round Corner
-
Material
-
Door Thinkness1-3/8" to 2"
-
Style
-
Latch Faceplate
-
Approved for Commercial UseYes
-
Cross Bore
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
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 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.


