Schlage B660B Single Cylinder Deadbolt, 2-3/8″ to 2-3/4″ Adjustable Backset, SFIC Prep, Less Core
Schlages toughest and highest grade heavy-duty Grade 1 commercial deadbolt. Choose the B660 for Grade 1 security in high-traffic commercial applications.
ANSI Function E0151: Deadbolt thrown or retracted by key outside or thumbturn inside
- SFIC Core Sold Separately
- 1″ throw, high-strength steel alloy deadbolt with hardened steel roller resists sawing and kick-in attacks
- Metal shield protects bolt from ice-pick attack through the door
- Hardened steel ball-bearings protect mounting bolts from drill attack
No products in the cart.