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Schlage B660B Single Cylinder Deadbolt, 2-3/4" Backset, Accepts SFIC, Less Core, Grade 1


Schlage Finish: -626 - Satin Chromium Plated
Sale price$247.96/ea

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Schlage B660B Single Cylinder Deadbolt, 2-3/4" Backset, Accepts SFIC, Less Core, Grade 1

Schlage B600 Series Overview
Commercial Grade Deadbolts

Schlage B660 Function

The B600 Series are Schlage’s highest grade deadbolt locks. Choose the 600 for Grade 1 security in high-traffic commercial applications. A variety of functions and finishes makes the B600Series a versatile choice for added security no matter where you use it.

  • 1" (25 mm) throw, high-strength steel alloy deadbolt with hardened steel roller resists sawing and kick-in attacks 
  • Precision-built solid brass 6-pin cylinders with phosphor bronze springs and nickel silver pins ensure long life and smooth operation 
  • Tough nickel silver keys for smooth, long-lasting operation 
  • Exclusive concealed wood frame reinforcer protects wood jamb against kick-in attacks 
  • Free-spinning solid cylinder collar resists wrenching and prying 
  • Large inside Americans with Disabilities Act (ADA) compliant thumbturn makes it easy to throw and retract deadbolt 
  • Metal shield protects bolt from ice-pick attack through the door 
  • Hardened steel ball-bearings protect mounting bolts from drill attack 
  • Meets UL10B and UL10C requirements

Manufacturer Schlage
Grade Grade 1
Installation Commercial
Unit of Measure Each
Function 660-Single Cylinder Deadbolt Lock
ANSI Function E0151 - Single Cylinder Deadbolt
Cylinder Type SFIC Prep Less Core
Door Thickness 1-3/4" - 2"
Std. Latch Number 12-631
Std. Latch Type Deadbolt
Std. Latch Backset Dim 2-3/4 In.
Lock Face Size 2-1/4 In. x 1-1/8 In.
Bolt Projection 1 In.
Std. Strike Number 10-094
Std. Strike Type Flat
Std. Strike Height 2-3/4 In.
Std. Strike Width 1-1/8 In.
Dust Box None
Product Type Deadbolts


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