Schlage commercial grade 1 deadbolts are designed for security, durability, and beauty. They feature a thick, anti-saw hardened steel bolt with anti-pry, anti-wrench and other protections to make it one tough lock.
ANSI Function E0151: Deadbolt thrown or retracted by key outside or thumbturn inside
Schlage’s toughest and highest grade heavy-duty Grade 1 commercial deadbolt
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